Triple
T18534546
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pembroke, Massachusetts |
E452927
|
entity |
| Predicate | hasBodyOfWater |
P1778
|
FINISHED |
| Object | Big Sandy Bottom Pond |
—
|
NE NERFINISHED |
How this triple was built (3 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: Big Sandy Bottom Pond | Statement: [Pembroke, Massachusetts, hasBodyOfWater, Big Sandy Bottom Pond]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Big Sandy Bottom Pond Context triple: [Pembroke, Massachusetts, hasBodyOfWater, Big Sandy Bottom Pond]
-
A.
Little Sandy Bottom Pond
Little Sandy Bottom Pond is a small freshwater pond located in the town of Pembroke in southeastern Massachusetts.
-
B.
Great Sandy Bottom Pond
Great Sandy Bottom Pond is a freshwater pond in Pembroke, Massachusetts, known locally for recreation and as part of the town’s natural landscape.
-
C.
Yokum Pond
Yokum Pond is a scenic freshwater pond located in the rural town of Becket in western Massachusetts, popular for outdoor recreation and nature viewing.
-
D.
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.
-
E.
Stump Pond
Stump Pond is a scenic freshwater lake located within Blydenburgh County Park on Long Island, New York, popular for fishing, kayaking, and nature viewing.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Big Sandy Bottom Pond Target entity description: Big Sandy Bottom Pond is a natural freshwater pond located in Pembroke, Massachusetts, known for its sandy-bottom shoreline and local recreational use.
-
A.
Little Sandy Bottom Pond
Little Sandy Bottom Pond is a small freshwater pond located in the town of Pembroke in southeastern Massachusetts.
-
B.
Great Sandy Bottom Pond
chosen
Great Sandy Bottom Pond is a freshwater pond in Pembroke, Massachusetts, known locally for recreation and as part of the town’s natural landscape.
-
C.
Yokum Pond
Yokum Pond is a scenic freshwater pond located in the rural town of Becket in western Massachusetts, popular for outdoor recreation and nature viewing.
-
D.
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.
-
E.
Stump Pond
Stump Pond is a scenic freshwater lake located within Blydenburgh County Park on Long Island, New York, popular for fishing, kayaking, and nature viewing.
- F. None of above.
Provenance (2 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_69d8d387b5548190aa030dad2cb4947e |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e53400d548819080b17f30b3ee7174 |
completed | April 19, 2026, 7:58 p.m. |
Created at: April 10, 2026, 11:37 a.m.