Triple
T1933242
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Acton, Massachusetts |
E40991
|
entity |
| Predicate | hasConservationLand |
P33583
|
FINISHED |
| Object |
Nagog Hill conservation area
Nagog Hill conservation area is a protected natural open space in Acton, Massachusetts, known for its wooded trails, scenic hilltop views, and wildlife habitat.
|
E216302
|
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: Nagog Hill conservation area | Statement: [Acton, Massachusetts, hasConservationLand, Nagog Hill conservation area]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nagog Hill conservation area Context triple: [Acton, Massachusetts, hasConservationLand, Nagog Hill conservation area]
-
A.
Wachusett Mountain State Reservation
Wachusett Mountain State Reservation is a protected natural area in central Massachusetts known for its forested slopes, hiking trails, and popular ski area on Wachusett Mountain.
-
B.
Lynn Woods Reservation
Lynn Woods Reservation is a large municipal forest and public park in Lynn, Massachusetts, known for its extensive trail system, scenic ponds, and historic stone structures.
-
C.
Blue Hills Reservation
Blue Hills Reservation is a large state park and conservation area just south of Boston, known for its wooded hills, hiking trails, and scenic views.
-
D.
Ward Pound Ridge Reservation
Ward Pound Ridge Reservation is the largest park in Westchester County, New York, known for its extensive network of hiking trails, diverse natural habitats, and outdoor recreation opportunities.
-
E.
Mount Tom State Reservation
Mount Tom State Reservation is a scenic state park in western Massachusetts known for its rugged ridgeline, hiking trails, and panoramic views of the Connecticut River Valley.
- 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: Nagog Hill conservation area Triple: [Acton, Massachusetts, hasConservationLand, Nagog Hill conservation area]
Generated description
Nagog Hill conservation area is a protected natural open space in Acton, Massachusetts, known for its wooded trails, scenic hilltop views, and wildlife habitat.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Nagog Hill conservation area Target entity description: Nagog Hill conservation area is a protected natural open space in Acton, Massachusetts, known for its wooded trails, scenic hilltop views, and wildlife habitat.
-
A.
Wachusett Mountain State Reservation
Wachusett Mountain State Reservation is a protected natural area in central Massachusetts known for its forested slopes, hiking trails, and popular ski area on Wachusett Mountain.
-
B.
Lynn Woods Reservation
Lynn Woods Reservation is a large municipal forest and public park in Lynn, Massachusetts, known for its extensive trail system, scenic ponds, and historic stone structures.
-
C.
Blue Hills Reservation
Blue Hills Reservation is a large state park and conservation area just south of Boston, known for its wooded hills, hiking trails, and scenic views.
-
D.
Ward Pound Ridge Reservation
Ward Pound Ridge Reservation is the largest park in Westchester County, New York, known for its extensive network of hiking trails, diverse natural habitats, and outdoor recreation opportunities.
-
E.
Mount Tom State Reservation
Mount Tom State Reservation is a scenic state park in western Massachusetts known for its rugged ridgeline, hiking trails, and panoramic views of the Connecticut River Valley.
- 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_69a8864711648190b07bed24ed76258e |
completed | March 4, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69abb7c51c2881908054760c624dd577 |
completed | March 7, 2026, 5:29 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69adf3f16d0c8190967862b68e6cc373 |
completed | March 8, 2026, 10:10 p.m. |
| NEDg | Description generation | batch_69adf484b6788190a678a05a52da7eda |
completed | March 8, 2026, 10:13 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69adf4f8f3c481909efcb6d632522e1a |
completed | March 8, 2026, 10:15 p.m. |
Created at: March 4, 2026, 7:35 p.m.