Triple
T4006486
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Beaver Brook Reservation |
E89537
|
entity |
| Predicate | namedAfter |
P63
|
FINISHED |
| Object | Beaver Brook |
E241058
|
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: Beaver Brook | Statement: [Beaver Brook Reservation, namedAfter, Beaver Brook]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Beaver Brook Context triple: [Beaver Brook Reservation, namedAfter, Beaver Brook]
-
A.
Beaver Brook
chosen
Beaver Brook is a stream in the town of Dracut, Massachusetts, that forms part of the local watershed and natural landscape.
-
B.
Salmon Brook
Salmon Brook is a small tributary stream in north London, England, that flows through suburban areas before joining the River Lea.
-
C.
Mashamoquet Brook
Mashamoquet Brook is a small watercourse in northeastern Connecticut known for flowing through and giving its name to Mashamoquet Brook State Park.
-
D.
Alewife Brook
Alewife Brook is a small urban stream in the Boston metropolitan area that flows through Arlington and neighboring communities before joining the Mystic River.
-
E.
Falls Brook
Falls Brook is the stream that forms the series of scenic cascades and waterfalls within Kent Falls State Park in Connecticut.
- 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_69aed9585e788190bec2d39deba3750f |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69aefa60c500819084fcba785b2bf801 |
completed | March 9, 2026, 4:50 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69be921df91881909c257fbd3c46073c |
completed | March 21, 2026, 12:42 p.m. |
Created at: March 9, 2026, 3:34 p.m.