Triple

T16393982
Position Surface form Disambiguated ID Type / Status
Subject United States defense companies E398130 entity
Predicate majorCompany P597 FINISHED
Object Amentum
Amentum is a large American government and defense contractor that provides engineering, logistics, mission support, and technical services to U.S. federal agencies and allied defense organizations.
 E1212481 NE FINISHED

How this triple was built (4 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: Amentum | Statement: [United States defense companies, majorCompany, Amentum]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Amentum
Context triple: [United States defense companies, majorCompany, Amentum]
  • A. Leidos
    Leidos is a major American science, engineering, and technology company that provides advanced solutions and services primarily to defense, intelligence, civil, and health agencies.
  • B. Harris Corporation
    Harris Corporation was a major American technology and communications company known for its defense, aerospace, and public safety systems, which later merged to form L3Harris Technologies.
  • C. 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.
  • D. Mitre Corporation
    Mitre Corporation is a not-for-profit organization that operates federally funded research and development centers, providing systems engineering and advanced technology support primarily to U.S. government agencies.
  • E. L3Harris Technologies
    L3Harris Technologies is a major American defense and aerospace technology company specializing in advanced communications, surveillance, and mission systems for military, government, and commercial customers.
  • 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: Amentum
Triple: [United States defense companies, majorCompany, Amentum]
Generated description
Amentum is a large American government and defense contractor that provides engineering, logistics, mission support, and technical services to U.S. federal agencies and allied defense organizations.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Amentum
Target entity description: Amentum is a large American government and defense contractor that provides engineering, logistics, mission support, and technical services to U.S. federal agencies and allied defense organizations.
  • A. Leidos
    Leidos is a major American science, engineering, and technology company that provides advanced solutions and services primarily to defense, intelligence, civil, and health agencies.
  • B. Harris Corporation
    Harris Corporation was a major American technology and communications company known for its defense, aerospace, and public safety systems, which later merged to form L3Harris Technologies.
  • C. 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.
  • D. Mitre Corporation
    Mitre Corporation is a not-for-profit organization that operates federally funded research and development centers, providing systems engineering and advanced technology support primarily to U.S. government agencies.
  • E. L3Harris Technologies
    L3Harris Technologies is a major American defense and aerospace technology company specializing in advanced communications, surveillance, and mission systems for military, government, and commercial customers.
  • F. None of above. chosen

Provenance (5 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_69d87f2880b48190ae1a9673a3bbef80 completed April 10, 2026, 4:40 a.m.
NER Named-entity recognition batch_69e3264538e4819082442d254accf392 completed April 18, 2026, 6:35 a.m.
NED1 Entity disambiguation (via context triple) batch_6a003c58280081908e4d73a75b09dbb8 completed May 10, 2026, 8:05 a.m.
NEDg Description generation batch_6a0040d71e2c819084c106114e9c0de4 completed May 10, 2026, 8:24 a.m.
NED2 Entity disambiguation (via description) batch_6a0041cec01881909400e8c3874413e7 completed May 10, 2026, 8:29 a.m.
Created at: April 10, 2026, 5:08 a.m.