Triple
T2290475
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Blue Hills Reservation |
E51490
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object |
Houghton’s Pond
Houghton’s Pond is a popular recreational lake in Massachusetts known for swimming, fishing, and picnicking within the Blue Hills area.
|
E271623
|
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: Houghton’s Pond | Statement: [Blue Hills Reservation, contains, Houghton’s Pond]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Houghton’s Pond Context triple: [Blue Hills Reservation, contains, Houghton’s Pond]
-
A.
Pillings Pond
Pillings Pond is a small recreational and scenic pond located in the town of Lynnfield, Massachusetts.
-
B.
Leverett Pond
Leverett Pond is a scenic urban pond in Boston, Massachusetts, that forms part of the Emerald Necklace park system designed by Frederick Law Olmsted.
-
C.
Osgood Pond
Osgood Pond is a scenic lake in New York’s Adirondack region known for its historic great camps, boating, and natural beauty.
-
D.
Horn Pond
Horn Pond is a scenic lake in Woburn, Massachusetts, known for its recreational trails, wildlife habitat, and role in the region’s historic water supply system.
-
E.
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.
- 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: Houghton’s Pond Triple: [Blue Hills Reservation, contains, Houghton’s Pond]
Generated description
Houghton’s Pond is a popular recreational lake in Massachusetts known for swimming, fishing, and picnicking within the Blue Hills area.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Houghton’s Pond Target entity description: Houghton’s Pond is a popular recreational lake in Massachusetts known for swimming, fishing, and picnicking within the Blue Hills area.
-
A.
Pillings Pond
Pillings Pond is a small recreational and scenic pond located in the town of Lynnfield, Massachusetts.
-
B.
Leverett Pond
Leverett Pond is a scenic urban pond in Boston, Massachusetts, that forms part of the Emerald Necklace park system designed by Frederick Law Olmsted.
-
C.
Osgood Pond
Osgood Pond is a scenic lake in New York’s Adirondack region known for its historic great camps, boating, and natural beauty.
-
D.
Horn Pond
Horn Pond is a scenic lake in Woburn, Massachusetts, known for its recreational trails, wildlife habitat, and role in the region’s historic water supply system.
-
E.
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.
- 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_69a88b09c644819090b503456d96bf70 |
completed | March 4, 2026, 7:42 p.m. |
| NER | Named-entity recognition | batch_69abc27536588190a74731b5537c90ee |
completed | March 7, 2026, 6:15 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69af1f76bb60819084cac16bce2ce55d |
completed | March 9, 2026, 7:28 p.m. |
| NEDg | Description generation | batch_69af200e2db4819085851a45213edc89 |
completed | March 9, 2026, 7:31 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69af208dfab081909d706aad8ff5f615 |
completed | March 9, 2026, 7:33 p.m. |
Created at: March 4, 2026, 7:48 p.m.