Triple
T2300422
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Middlesex Fells Reservation |
E51717
|
entity |
| Predicate | hasBodyOfWater |
P1778
|
FINISHED |
| Object | Spot Pond |
E191462
|
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: Spot Pond | Statement: [Middlesex Fells Reservation, hasBodyOfWater, Spot Pond]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Spot Pond Context triple: [Middlesex Fells Reservation, hasBodyOfWater, Spot Pond]
-
A.
Spot Pond
chosen
Spot Pond is a scenic freshwater reservoir in Stoneham, Massachusetts, known for its recreational use and role in the Boston-area water supply system.
-
B.
Poucha Pond
Poucha Pond is a small tidal pond on Chappaquiddick Island in Massachusetts, best known as the site of the 1969 Chappaquiddick incident involving Senator Ted Kennedy.
-
C.
Sand Pond
Sand Pond is a small natural pond located within the Blackwell Forest Preserve in DuPage County, Illinois, known for its scenic setting and wildlife habitat.
-
D.
Martindale Pond
Martindale Pond is a man-made rowing basin and recreational water body in St. Catharines, Ontario, best known as a premier venue for national and international rowing competitions.
-
E.
Willow Pond
Willow Pond is a scenic body of water in Olmsted Park, known for its tranquil setting and surrounding natural landscape.
- 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_69a88b0a9f248190bcff941463d8f65a |
completed | March 4, 2026, 7:42 p.m. |
| NER | Named-entity recognition | batch_69abc5edc1348190a4d84606b1310711 |
completed | March 7, 2026, 6:30 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69af2b6475948190816531b026c7930c |
completed | March 9, 2026, 8:19 p.m. |
Created at: March 4, 2026, 7:49 p.m.