Triple
T18304034
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Penobscot River watershed |
E438434
|
entity |
| Predicate | includesProtectedArea |
P855
|
FINISHED |
| Object | Chesuncook Public Reserved Land |
—
|
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: Chesuncook Public Reserved Land | Statement: [Penobscot River watershed, includesProtectedArea, Chesuncook Public Reserved Land]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chesuncook Public Reserved Land Context triple: [Penobscot River watershed, includesProtectedArea, Chesuncook Public Reserved Land]
-
A.
Mahoosuc Public Reserved Land
Mahoosuc Public Reserved Land is a rugged, mountainous conservation area in western Maine known for its challenging hiking trails, including a section of the Appalachian Trail through the Mahoosuc Range.
-
B.
Beaver Brook Reservation
Beaver Brook Reservation is a public park and natural conservation area in Belmont, Massachusetts, known for its walking trails, waterfalls, and scenic woodlands.
-
C.
Rocky Woods Reservation
Rocky Woods Reservation is a scenic conservation area in Medfield, Massachusetts, known for its wooded trails, ponds, and outdoor recreation opportunities.
-
D.
Neponset River Reservation
Neponset River Reservation is a protected natural and recreational area along the Neponset River in Massachusetts, featuring wetlands, trails, and waterfront access for outdoor activities.
-
E.
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.
- 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: Chesuncook Public Reserved Land Target entity description: Chesuncook Public Reserved Land is a remote, state-managed conservation and recreation area in Maine known for its extensive forests, lakes, and backcountry camping and paddling opportunities.
-
A.
Mahoosuc Public Reserved Land
Mahoosuc Public Reserved Land is a rugged, mountainous conservation area in western Maine known for its challenging hiking trails, including a section of the Appalachian Trail through the Mahoosuc Range.
-
B.
Beaver Brook Reservation
Beaver Brook Reservation is a public park and natural conservation area in Belmont, Massachusetts, known for its walking trails, waterfalls, and scenic woodlands.
-
C.
Rocky Woods Reservation
Rocky Woods Reservation is a scenic conservation area in Medfield, Massachusetts, known for its wooded trails, ponds, and outdoor recreation opportunities.
-
D.
Neponset River Reservation
Neponset River Reservation is a protected natural and recreational area along the Neponset River in Massachusetts, featuring wetlands, trails, and waterfront access for outdoor activities.
-
E.
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.
- F. None of above. chosen
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_69d8b915e3e881909125d760c15d0c29 |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e5018256508190b024980e3a4a3ae9 |
completed | April 19, 2026, 4:23 p.m. |
Created at: April 10, 2026, 10:35 a.m.