Triple

T63476
Position Surface form Disambiguated ID Type / Status
Subject Hanford Site E1260 entity
Predicate cleanupContractor P3677 FINISHED
Object Hanford Mission Integration Solutions
Hanford Mission Integration Solutions is a U.S. Department of Energy contractor responsible for managing and integrating key support and infrastructure services for the environmental cleanup of the Hanford nuclear site in Washington State.
E5894 NE FINISHED

How this triple was built (5 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Hanford Mission Integration Solutions | Statement: [Hanford Site, cleanupContractor, Hanford Mission Integration Solutions]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Hanford Mission Integration Solutions
Context triple: [Hanford Site, cleanupContractor, Hanford Mission Integration Solutions]
  • A. Lincoln Laboratory
    Lincoln Laboratory is a federally funded research and development center operated by MIT that focuses on advanced technology for national security and defense.
  • B. Booz Allen Hamilton
    Booz Allen Hamilton is a major American management and technology consulting firm known for its extensive work with U.S. government agencies and large corporations.
  • C. Hanford Site, Washington
    Hanford Site, Washington is a large decommissioned nuclear production complex along the Columbia River that was central to U.S. plutonium production during and after World War II and is now one of the nation’s most challenging environmental cleanup sites.
  • D. Stanford Research Institute
    Stanford Research Institute (now SRI International) is a prominent independent nonprofit research and innovation center known for pioneering advances in computing, artificial intelligence, and other cutting-edge technologies.
  • E. Raytheon Company
    Raytheon Company was a major American defense contractor and industrial corporation known for developing advanced military technologies, including missile systems and radar.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Hanford Mission Integration Solutions
Triple: [Hanford Site, cleanupContractor, Hanford Mission Integration Solutions]
Generated description
Hanford Mission Integration Solutions is a U.S. Department of Energy contractor responsible for managing and integrating key support and infrastructure services for the environmental cleanup of the Hanford nuclear site in Washington State.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Hanford Mission Integration Solutions
Target entity description: Hanford Mission Integration Solutions is a U.S. Department of Energy contractor responsible for managing and integrating key support and infrastructure services for the environmental cleanup of the Hanford nuclear site in Washington State.
  • A. Lincoln Laboratory
    Lincoln Laboratory is a federally funded research and development center operated by MIT that focuses on advanced technology for national security and defense.
  • B. Booz Allen Hamilton
    Booz Allen Hamilton is a major American management and technology consulting firm known for its extensive work with U.S. government agencies and large corporations.
  • C. Hanford Site, Washington
    Hanford Site, Washington is a large decommissioned nuclear production complex along the Columbia River that was central to U.S. plutonium production during and after World War II and is now one of the nation’s most challenging environmental cleanup sites.
  • D. Stanford Research Institute
    Stanford Research Institute (now SRI International) is a prominent independent nonprofit research and innovation center known for pioneering advances in computing, artificial intelligence, and other cutting-edge technologies.
  • E. Raytheon Company
    Raytheon Company was a major American defense contractor and industrial corporation known for developing advanced military technologies, including missile systems and radar.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: cleanupContractor
Context triple: [Hanford Site, cleanupContractor, Hanford Mission Integration Solutions]
  • A. officeEnded
    Indicates that a person’s term in an office or position has concluded at a specified time or under certain conditions.
  • B. removalMechanism
    Indicates the method or process by which something is removed, eliminated, or taken away from a system or context.
  • C. typeOfContract
    Indicates the specific kind or category of contractual agreement that applies between the related entities.
  • D. constructionCompleted
    Indicates that a construction process or project has been fully finished and reached its completed state.
  • E. commissionedBy
    Indicates that one entity has been formally requested, authorized, or hired by another entity to create, perform, or carry out something.
  • F. None of above. chosen

Provenance (7 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69a24ba4f760819081f6638a3c70538a completed Feb. 28, 2026, 1:57 a.m.
NER Named-entity recognition batch_69a24fd16c248190a6ee4cd96c388772 completed Feb. 28, 2026, 2:15 a.m.
NED1 Entity disambiguation (via context triple) batch_69a2554c4edc8190a44fa66848c5f738 completed Feb. 28, 2026, 2:39 a.m.
NEDg Description generation batch_69a2569e8d2481909f5a85b688f1660c completed Feb. 28, 2026, 2:44 a.m.
NED2 Entity disambiguation (via description) batch_69a2577fd0c08190b6131261712d28b3 completed Feb. 28, 2026, 2:48 a.m.
PD Predicate disambiguation batch_69a24ea3c44081908fa3856969881d1f completed Feb. 28, 2026, 2:10 a.m.
PDg Predicate description generation batch_69a24fcf5a88819088c5fa4c08476358 completed Feb. 28, 2026, 2:15 a.m.
Created at: Feb. 28, 2026, 2:02 a.m.