Triple

T2638027
Position Surface form Disambiguated ID Type / Status
Subject Trinity Dam E62793 entity
Predicate namedReservoirAfter P63 FINISHED
Object U.S. Senator Clair Engle
U.S. Senator Clair Engle was a mid-20th-century California lawmaker known for his influential support of major water projects and civil rights legislation.
E284228 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: U.S. Senator Clair Engle | Statement: [Trinity Dam, namedReservoirAfter, U.S. Senator Clair Engle]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: U.S. Senator Clair Engle
Context triple: [Trinity Dam, namedReservoirAfter, U.S. Senator Clair Engle]
  • A. Dante Fascell
    Dante Fascell was a long-serving U.S. Congressman from Florida known for his influential role in foreign affairs and support for national parks and public lands.
  • B. Donald W. Riegle Jr.
    Donald W. Riegle Jr. is a former United States Senator from Michigan who played a prominent role in banking and financial regulation policy during his tenure in Congress.
  • C. Howard A. Smith
    Howard A. Smith was a film editor best known for his work on classic Hollywood movies, including the 1961 romantic comedy "Breakfast at Tiffany's."
  • D. Don Payne
    Don Payne was an American screenwriter and producer best known for his work on comedic television series like "The Simpsons" and superhero films such as "Thor."
  • E. Jim Wright
    Jim Wright was an American Democratic politician from Texas who served as a powerful congressional leader and later Speaker of the U.S. House of Representatives in the 1980s.
  • 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: U.S. Senator Clair Engle
Triple: [Trinity Dam, namedReservoirAfter, U.S. Senator Clair Engle]
Generated description
U.S. Senator Clair Engle was a mid-20th-century California lawmaker known for his influential support of major water projects and civil rights legislation.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: U.S. Senator Clair Engle
Target entity description: U.S. Senator Clair Engle was a mid-20th-century California lawmaker known for his influential support of major water projects and civil rights legislation.
  • A. Dante Fascell
    Dante Fascell was a long-serving U.S. Congressman from Florida known for his influential role in foreign affairs and support for national parks and public lands.
  • B. Donald W. Riegle Jr.
    Donald W. Riegle Jr. is a former United States Senator from Michigan who played a prominent role in banking and financial regulation policy during his tenure in Congress.
  • C. Howard A. Smith
    Howard A. Smith was a film editor best known for his work on classic Hollywood movies, including the 1961 romantic comedy "Breakfast at Tiffany's."
  • D. Don Payne
    Don Payne was an American screenwriter and producer best known for his work on comedic television series like "The Simpsons" and superhero films such as "Thor."
  • E. Jim Wright
    Jim Wright was an American Democratic politician from Texas who served as a powerful congressional leader and later Speaker of the U.S. House of Representatives in the 1980s.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: namedReservoirAfter
Context triple: [Trinity Dam, namedReservoirAfter, U.S. Senator Clair Engle]
  • A. namedAfter chosen
    Indicates that one entity has been given its name in honor of, or derived from, another entity.
  • B. namedAfterSince
    Indicates that one entity has borne the name of another entity starting from a specific point in time.
  • C. reservoir
    Indicates that one entity serves as a storage or containment source (often for a resource) that can supply or affect another entity.
  • D. reservoirCreated
    Indicates that a reservoir has been brought into existence, typically through construction or formation by some agent or process.
  • E. namedAfterPosition
    Indicates that an entity is named after a specific position, role, or rank associated with it.
  • F. None of above.

Provenance (6 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_69ab4c3f2dcc819082df80f5e032f690 completed March 6, 2026, 9:50 p.m.
NER Named-entity recognition batch_69abd8e470ac8190bd0d6de6805afcd0 completed March 7, 2026, 7:51 a.m.
NED1 Entity disambiguation (via context triple) batch_69af90b628748190bdbb23f1d85bc3fd completed March 10, 2026, 3:32 a.m.
NEDg Description generation batch_69af91c6de008190ad8fb3a3c06472cb completed March 10, 2026, 3:36 a.m.
NED2 Entity disambiguation (via description) batch_69af9253953c8190a8e18c92d66263cc completed March 10, 2026, 3:38 a.m.
PD Predicate disambiguation batch_69abd812849881908f956845a80e0205 completed March 7, 2026, 7:47 a.m.
Created at: March 6, 2026, 9:53 p.m.