Triple

T18088355
Position Surface form Disambiguated ID Type / Status
Subject Stanford Cardinal men’s rowing E432900 entity
Predicate usesFacility P105 FINISHED
Object Stanford Boathouse
Stanford Boathouse is the waterfront training and storage facility that serves as the home base for Stanford University's rowing programs.
E1305115 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: Stanford Boathouse | Statement: [Stanford Cardinal men’s rowing, usesFacility, Stanford Boathouse]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Stanford Boathouse
Context triple: [Stanford Cardinal men’s rowing, usesFacility, Stanford Boathouse]
  • A. Loeb Boathouse
    Loeb Boathouse is a lakeside restaurant and boat-rental facility in New York City's Central Park, known for its scenic views and iconic rowboats.
  • B. Porter Boathouse
    Porter Boathouse is the primary rowing facility for the University of Wisconsin–Madison, located along Lake Mendota and used for training and housing the university’s rowing teams and equipment.
  • C. Boston University DeWolfe Boathouse
    The Boston University DeWolfe Boathouse is a rowing facility on the Charles River used by Boston University’s crew teams for training, racing, and boat storage.
  • D. Gilder Boathouse
    Gilder Boathouse is Yale University's state-of-the-art rowing facility on the Housatonic River, serving as the home base for the Yale Bulldogs rowing programs.
  • E. Newell Boathouse
    Newell Boathouse is Harvard University's historic rowing facility on the Charles River that serves as the primary home for the Harvard Crimson men's crew program.
  • 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: Stanford Boathouse
Triple: [Stanford Cardinal men’s rowing, usesFacility, Stanford Boathouse]
Generated description
Stanford Boathouse is the waterfront training and storage facility that serves as the home base for Stanford University's rowing programs.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Stanford Boathouse
Target entity description: Stanford Boathouse is the waterfront training and storage facility that serves as the home base for Stanford University's rowing programs.
  • A. Loeb Boathouse
    Loeb Boathouse is a lakeside restaurant and boat-rental facility in New York City's Central Park, known for its scenic views and iconic rowboats.
  • B. Porter Boathouse
    Porter Boathouse is the primary rowing facility for the University of Wisconsin–Madison, located along Lake Mendota and used for training and housing the university’s rowing teams and equipment.
  • C. Boston University DeWolfe Boathouse
    The Boston University DeWolfe Boathouse is a rowing facility on the Charles River used by Boston University’s crew teams for training, racing, and boat storage.
  • D. Gilder Boathouse
    Gilder Boathouse is Yale University's state-of-the-art rowing facility on the Housatonic River, serving as the home base for the Yale Bulldogs rowing programs.
  • E. Newell Boathouse
    Newell Boathouse is Harvard University's historic rowing facility on the Charles River that serves as the primary home for the Harvard Crimson men's crew program.
  • 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_69d8b907d05c819083cc3bd6021089e6 completed April 10, 2026, 8:47 a.m.
NER Named-entity recognition batch_69e4dd16234c8190b547e893a829d6c5 completed April 19, 2026, 1:48 p.m.
NED1 Entity disambiguation (via context triple) batch_6a035d9965e481909e02e97620c8be4e completed May 12, 2026, 5:04 p.m.
NEDg Description generation batch_6a0364cc67708190a335c1d48e001c57 completed May 12, 2026, 5:35 p.m.
NED2 Entity disambiguation (via description) batch_6a03652bf2708190b8e044b0ce01fff5 completed May 12, 2026, 5:36 p.m.
Created at: April 10, 2026, 10:27 a.m.