Triple
T19213822
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Presumpscot River |
E480424
|
entity |
| Predicate | managedBy |
P86
|
FINISHED |
| Object |
Presumpscot River Land Trust
Presumpscot River Land Trust is a conservation organization dedicated to protecting, restoring, and providing public access to the lands and natural resources surrounding Maine’s Presumpscot River.
|
E1363862
|
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: Presumpscot River Land Trust | Statement: [Presumpscot River, managedBy, Presumpscot River Land Trust]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Presumpscot River Land Trust Context triple: [Presumpscot River, managedBy, Presumpscot River Land Trust]
-
A.
Souhegan Watershed Association
The Souhegan Watershed Association is a local environmental nonprofit dedicated to protecting, monitoring, and promoting the ecological health and responsible use of the Souhegan River and its surrounding watershed.
-
B.
Piscataquog Land Conservancy
Piscataquog Land Conservancy is a regional land trust dedicated to protecting natural landscapes, wildlife habitat, and open space in the Piscataquog River watershed area of New Hampshire.
-
C.
Neponset River Watershed Association
The Neponset River Watershed Association is a nonprofit environmental organization dedicated to protecting and restoring the Neponset River and its surrounding watershed through advocacy, education, and conservation projects.
-
D.
Penobscot River Corridor
The Penobscot River Corridor is a major protected recreation and conservation area in Maine that preserves extensive stretches of the Penobscot River and surrounding forests for camping, paddling, fishing, and wildlife habitat.
-
E.
Quinnipiac River Watershed Association
Quinnipiac River Watershed Association is a nonprofit environmental group dedicated to protecting, restoring, and promoting the ecological health of the Quinnipiac River and its surrounding watershed.
- 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: Presumpscot River Land Trust Triple: [Presumpscot River, managedBy, Presumpscot River Land Trust]
Generated description
Presumpscot River Land Trust is a conservation organization dedicated to protecting, restoring, and providing public access to the lands and natural resources surrounding Maine’s Presumpscot River.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Presumpscot River Land Trust Target entity description: Presumpscot River Land Trust is a conservation organization dedicated to protecting, restoring, and providing public access to the lands and natural resources surrounding Maine’s Presumpscot River.
-
A.
Souhegan Watershed Association
The Souhegan Watershed Association is a local environmental nonprofit dedicated to protecting, monitoring, and promoting the ecological health and responsible use of the Souhegan River and its surrounding watershed.
-
B.
Piscataquog Land Conservancy
Piscataquog Land Conservancy is a regional land trust dedicated to protecting natural landscapes, wildlife habitat, and open space in the Piscataquog River watershed area of New Hampshire.
-
C.
Neponset River Watershed Association
The Neponset River Watershed Association is a nonprofit environmental organization dedicated to protecting and restoring the Neponset River and its surrounding watershed through advocacy, education, and conservation projects.
-
D.
Penobscot River Corridor
The Penobscot River Corridor is a major protected recreation and conservation area in Maine that preserves extensive stretches of the Penobscot River and surrounding forests for camping, paddling, fishing, and wildlife habitat.
-
E.
Quinnipiac River Watershed Association
Quinnipiac River Watershed Association is a nonprofit environmental group dedicated to protecting, restoring, and promoting the ecological health of the Quinnipiac River and its surrounding watershed.
- 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_69d8e8cb8c348190b52075823911c869 |
completed | April 10, 2026, 12:10 p.m. |
| NER | Named-entity recognition | batch_69e5fa38c0e881908e9501ee21d0f266 |
completed | April 20, 2026, 10:04 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0700e6af48819092d63922162e3a7b |
completed | May 15, 2026, 11:17 a.m. |
| NEDg | Description generation | batch_6a070159193081908144fd444eb981e4 |
completed | May 15, 2026, 11:19 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0701b8fadc81909cd1afae9f2c9746 |
completed | May 15, 2026, 11:21 a.m. |
Created at: April 10, 2026, 1:22 p.m.