Triple

T2442240
Position Surface form Disambiguated ID Type / Status
Subject Division of Engineering and Applied Science E53303 entity
Predicate shortName P43 FINISHED
Object EAS
EAS is the abbreviation commonly used for the Division of Engineering and Applied Science at the California Institute of Technology, encompassing its engineering and applied science research and academic programs.
 E267389 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: EAS | Statement: [Division of Engineering and Applied Science, shortName, EAS]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: EAS
Context triple: [Division of Engineering and Applied Science, shortName, EAS]
  • A. EAC
    The EAC (East African Community) is a regional intergovernmental organization that promotes economic integration and cooperation among several East African countries.
  • B. EAC
    EAC is a major warm ocean current flowing southward along the east coast of Australia, influencing the region’s climate and marine ecosystems.
  • C. ECASA
    ECASA is a Cuban state-owned company responsible for managing and operating the country’s civil airports and air terminals.
  • D. Ea
    Ea, also known as Enki, is a major Mesopotamian god associated with wisdom, magic, and freshwater, revered as a creator and benefactor of humanity.
  • E. ES-EX
    ES-EX is the ISO 3166-2 subdivision code that uniquely identifies the autonomous community of Extremadura within Spain.
  • 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: EAS
Triple: [Division of Engineering and Applied Science, shortName, EAS]
Generated description
EAS is the abbreviation commonly used for the Division of Engineering and Applied Science at the California Institute of Technology, encompassing its engineering and applied science research and academic programs.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: EAS
Target entity description: EAS is the abbreviation commonly used for the Division of Engineering and Applied Science at the California Institute of Technology, encompassing its engineering and applied science research and academic programs.
  • A. EAC
    The EAC (East African Community) is a regional intergovernmental organization that promotes economic integration and cooperation among several East African countries.
  • B. EAC
    EAC is a major warm ocean current flowing southward along the east coast of Australia, influencing the region’s climate and marine ecosystems.
  • C. ECASA
    ECASA is a Cuban state-owned company responsible for managing and operating the country’s civil airports and air terminals.
  • D. Ea
    Ea, also known as Enki, is a major Mesopotamian god associated with wisdom, magic, and freshwater, revered as a creator and benefactor of humanity.
  • E. ES-EX
    ES-EX is the ISO 3166-2 subdivision code that uniquely identifies the autonomous community of Extremadura within Spain.
  • 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_69ab495b6dac8190ac82661aa1452222 completed March 6, 2026, 9:38 p.m.
NER Named-entity recognition batch_69abca20d2088190846162b85472d739 completed March 7, 2026, 6:48 a.m.
NED1 Entity disambiguation (via context triple) batch_69aef0b768f8819084fb74a3a2643cb8 completed March 9, 2026, 4:09 p.m.
NEDg Description generation batch_69aef5de0e4c8190af460b7e2fb2a5eb completed March 9, 2026, 4:31 p.m.
NED2 Entity disambiguation (via description) batch_69aef68a6a18819097876fea0120103b completed March 9, 2026, 4:34 p.m.
Created at: March 6, 2026, 9:43 p.m.