Triple
T9894277
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Head of the Charles Regatta |
E181529
|
entity |
| Predicate | organizer |
P123
|
FINISHED |
| Object | Head Of The Charles Regatta, Inc. |
E34284
|
NE FINISHED |
How this triple was built (2 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: Head Of The Charles Regatta, Inc. | Statement: [Head of the Charles Regatta, organizer, Head Of The Charles Regatta, Inc.]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Head Of The Charles Regatta, Inc. Context triple: [Head of the Charles Regatta, organizer, Head Of The Charles Regatta, Inc.]
-
A.
Boston Rowing Federation
The Boston Rowing Federation is a rowing organization based in Boston that promotes competitive rowing and helps organize major regattas and events in the region.
-
B.
Head of the Charles Regatta
chosen
The Head of the Charles Regatta is one of the world’s largest and most prestigious annual rowing races, attracting thousands of competitors and spectators to Boston and Cambridge each October.
-
C.
Philadelphia Girls’ Rowing Club
The Philadelphia Girls’ Rowing Club is a historic women’s rowing organization in Philadelphia, recognized as one of the oldest active women’s rowing clubs in the United States.
-
D.
Fairmount Rowing Association
Fairmount Rowing Association is a historic Philadelphia rowing club known for its competitive programs and prominent presence on the city's iconic Boathouse Row.
-
E.
Medford Boat Club
Medford Boat Club is a private recreational boating and social club located on the shores of Lower Mystic Lake in Medford, Massachusetts.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69ca8283a6708190801af7a25a7ebb9f |
completed | March 30, 2026, 2:02 p.m. |
| NER | Named-entity recognition | batch_69cdb4a89e148190901753e67483d72c |
completed | April 2, 2026, 12:13 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d1eb0d984c81908408f90f156624e5 |
completed | April 5, 2026, 4:54 a.m. |
Created at: March 30, 2026, 8:39 p.m.