Triple

T15986420
Position Surface form Disambiguated ID Type / Status
Subject IRA National Championship Regatta E387705 entity
Predicate historicalVenue P121187 FINISHED
Object Mercer Lake, West Windsor, New Jersey
Mercer Lake in West Windsor, New Jersey is a prominent rowing venue known for hosting major collegiate regattas and other competitive rowing events.
E1187881 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: Mercer Lake, West Windsor, New Jersey | Statement: [IRA National Championship Regatta, historicalVenue, Mercer Lake, West Windsor, New Jersey]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Mercer Lake, West Windsor, New Jersey
Context triple: [IRA National Championship Regatta, historicalVenue, Mercer Lake, West Windsor, New Jersey]
  • A. Spring Lake, New Jersey
    Spring Lake, New Jersey is a small, affluent seaside borough on the Jersey Shore known for its Victorian architecture, quiet beaches, and historic boardwalk.
  • B. Highland Lakes, New Jersey
    Highland Lakes, New Jersey is an unincorporated lake community and census-designated place in Sussex County known for its numerous private lakes, wooded surroundings, and year-round recreational activities.
  • C. Lake Como, New Jersey
    Lake Como, New Jersey is a small coastal borough in Monmouth County known for its proximity to the Atlantic Ocean and neighboring Jersey Shore communities.
  • D. Budd Lake, New Jersey
    Budd Lake, New Jersey is an unincorporated community and census-designated place in Morris County known for the glacial Budd Lake, one of the largest natural lakes in the state.
  • E. Bells Lake, New Jersey
    Bells Lake, New Jersey is an unincorporated residential community and lake-centered neighborhood within Washington Township in Gloucester County.
  • 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: Mercer Lake, West Windsor, New Jersey
Triple: [IRA National Championship Regatta, historicalVenue, Mercer Lake, West Windsor, New Jersey]
Generated description
Mercer Lake in West Windsor, New Jersey is a prominent rowing venue known for hosting major collegiate regattas and other competitive rowing events.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Mercer Lake, West Windsor, New Jersey
Target entity description: Mercer Lake in West Windsor, New Jersey is a prominent rowing venue known for hosting major collegiate regattas and other competitive rowing events.
  • A. Spring Lake, New Jersey
    Spring Lake, New Jersey is a small, affluent seaside borough on the Jersey Shore known for its Victorian architecture, quiet beaches, and historic boardwalk.
  • B. Highland Lakes, New Jersey
    Highland Lakes, New Jersey is an unincorporated lake community and census-designated place in Sussex County known for its numerous private lakes, wooded surroundings, and year-round recreational activities.
  • C. Lake Como, New Jersey
    Lake Como, New Jersey is a small coastal borough in Monmouth County known for its proximity to the Atlantic Ocean and neighboring Jersey Shore communities.
  • D. Budd Lake, New Jersey
    Budd Lake, New Jersey is an unincorporated community and census-designated place in Morris County known for the glacial Budd Lake, one of the largest natural lakes in the state.
  • E. Bells Lake, New Jersey
    Bells Lake, New Jersey is an unincorporated residential community and lake-centered neighborhood within Washington Township in Gloucester County.
  • 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_69d86daa562c81908aacc179c0fe8fb5 completed April 10, 2026, 3:25 a.m.
NER Named-entity recognition batch_69e1828e9e708190aec0078913bf098a completed April 17, 2026, 12:45 a.m.
NED1 Entity disambiguation (via context triple) batch_69ffc3cfc8d08190a02abc90c889c8e1 completed May 9, 2026, 11:31 p.m.
NEDg Description generation batch_69ffc4ed71648190983a0a4150c4d8c4 completed May 9, 2026, 11:36 p.m.
NED2 Entity disambiguation (via description) batch_69ffc5a5b46881908589fd1dabef5378 completed May 9, 2026, 11:39 p.m.
Created at: April 10, 2026, 4:54 a.m.