Triple
T15986502
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Gales Ferry, Connecticut |
E387707
|
entity |
| Predicate | hasHistoricSite |
P1098
|
FINISHED |
| Object |
Yale Boathouse at Gales Ferry
The Yale Boathouse at Gales Ferry is a historic rowing facility on the Thames River used by Yale University’s crew teams, especially noted for its role in the annual Harvard–Yale Regatta.
|
E1189592
|
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: Yale Boathouse at Gales Ferry | Statement: [Gales Ferry, Connecticut, hasHistoricSite, Yale Boathouse at Gales Ferry]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Yale Boathouse at Gales Ferry Context triple: [Gales Ferry, Connecticut, hasHistoricSite, Yale Boathouse at Gales Ferry]
-
A.
Harvard Boathouse at Gales Ferry
The Harvard Boathouse at Gales Ferry is a historic rowing facility on the Thames River in Connecticut long used by Harvard University’s crew team, especially for training before the Harvard–Yale Regatta.
-
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.
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.
-
E.
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.
- 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: Yale Boathouse at Gales Ferry Triple: [Gales Ferry, Connecticut, hasHistoricSite, Yale Boathouse at Gales Ferry]
Generated description
The Yale Boathouse at Gales Ferry is a historic rowing facility on the Thames River used by Yale University’s crew teams, especially noted for its role in the annual Harvard–Yale Regatta.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Yale Boathouse at Gales Ferry Target entity description: The Yale Boathouse at Gales Ferry is a historic rowing facility on the Thames River used by Yale University’s crew teams, especially noted for its role in the annual Harvard–Yale Regatta.
-
A.
Harvard Boathouse at Gales Ferry
The Harvard Boathouse at Gales Ferry is a historic rowing facility on the Thames River in Connecticut long used by Harvard University’s crew team, especially for training before the Harvard–Yale Regatta.
-
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.
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.
-
E.
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.
- 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_69e157589d78819091f7b9b1081dd6ad |
completed | April 16, 2026, 9:40 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ffcf1abad48190a42510605c30d0b3 |
completed | May 10, 2026, 12:19 a.m. |
| NEDg | Description generation | batch_69ffd049952081909221df73d3555557 |
completed | May 10, 2026, 12:24 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ffd10ab484819089cd94ef07cb8de5 |
completed | May 10, 2026, 12:27 a.m. |
Created at: April 10, 2026, 4:54 a.m.