Triple
T8070326
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Boston University DeWolfe Boathouse |
E188353
|
entity |
| Predicate | shortName |
P43
|
FINISHED |
| Object |
DeWolfe Boathouse
DeWolfe Boathouse is Boston University's rowing facility on the Charles River, serving as the home base for the university's crew teams.
|
E712444
|
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: DeWolfe Boathouse | Statement: [Boston University DeWolfe Boathouse, shortName, DeWolfe Boathouse]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: DeWolfe Boathouse Context triple: [Boston University DeWolfe Boathouse, shortName, DeWolfe 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.
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.
-
C.
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.
-
D.
White Rock Boathouse
White Rock Boathouse is a historic lakeside facility on Dallas’s White Rock Lake, used for rowing, boating, and community waterfront activities.
-
E.
Marston Boathouse
Marston Boathouse is the primary rowing facility and home base for Brown University's Brown Bears crew programs.
- 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: DeWolfe Boathouse Triple: [Boston University DeWolfe Boathouse, shortName, DeWolfe Boathouse]
Generated description
DeWolfe Boathouse is Boston University's rowing facility on the Charles River, serving as the home base for the university's crew teams.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: DeWolfe Boathouse Target entity description: DeWolfe Boathouse is Boston University's rowing facility on the Charles River, serving as the home base for the university's crew teams.
-
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.
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.
-
C.
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.
-
D.
White Rock Boathouse
White Rock Boathouse is a historic lakeside facility on Dallas’s White Rock Lake, used for rowing, boating, and community waterfront activities.
-
E.
Marston Boathouse
Marston Boathouse is the primary rowing facility and home base for Brown University's Brown Bears crew programs.
- 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_69ca82b42674819086840efea12478e5 |
completed | March 30, 2026, 2:03 p.m. |
| NER | Named-entity recognition | batch_69cb3ffe29188190834ec4f71043a99d |
completed | March 31, 2026, 3:31 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cc93e568388190a518baa0badefea4 |
completed | April 1, 2026, 3:41 a.m. |
| NEDg | Description generation | batch_69cc969e0ecc8190973658542d1406bc |
completed | April 1, 2026, 3:53 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69cc9771b6e48190bd5f45c3f8853890 |
completed | April 1, 2026, 3:56 a.m. |
Created at: March 30, 2026, 5:27 p.m.