Triple
T2637388
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Eustis, Maine |
E59778
|
entity |
| Predicate | hasNearbyProtectedArea |
P855
|
FINISHED |
| Object |
Bigelow Preserve Public Reserved Land
Bigelow Preserve Public Reserved Land is a large, mountainous conservation area in western Maine known for its rugged hiking trails, including a section of the Appalachian Trail, and extensive backcountry recreation opportunities.
|
E283680
|
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: Bigelow Preserve Public Reserved Land | Statement: [Eustis, Maine, hasNearbyProtectedArea, Bigelow Preserve Public Reserved Land]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bigelow Preserve Public Reserved Land Context triple: [Eustis, Maine, hasNearbyProtectedArea, Bigelow Preserve Public Reserved Land]
-
A.
Maxton Plains Preserve
Maxton Plains Preserve is a protected natural area on Drummond Island in Michigan, known for its rare alvar grassland ecosystem and diverse plant and wildlife species.
-
B.
Long Ridge Open Space Preserve
Long Ridge Open Space Preserve is a protected natural area in the Santa Cruz Mountains known for its ridge-top trails, panoramic views, and diverse coastal forest and grassland habitats.
-
C.
Danada Forest Preserve
Danada Forest Preserve is a natural area in DuPage County, Illinois, known for its prairies, woodlands, wetlands, and the historic Danada equestrian center.
-
D.
Blackwell Forest Preserve
Blackwell Forest Preserve is a popular natural area in DuPage County, Illinois, known for its woodlands, lakes, trails, and outdoor recreation opportunities such as hiking, fishing, camping, and boating.
-
E.
Plainsboro Preserve
Plainsboro Preserve is a nature reserve in New Jersey known for its trails, lake, and protected wildlife habitats.
- 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: Bigelow Preserve Public Reserved Land Triple: [Eustis, Maine, hasNearbyProtectedArea, Bigelow Preserve Public Reserved Land]
Generated description
Bigelow Preserve Public Reserved Land is a large, mountainous conservation area in western Maine known for its rugged hiking trails, including a section of the Appalachian Trail, and extensive backcountry recreation opportunities.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Bigelow Preserve Public Reserved Land Target entity description: Bigelow Preserve Public Reserved Land is a large, mountainous conservation area in western Maine known for its rugged hiking trails, including a section of the Appalachian Trail, and extensive backcountry recreation opportunities.
-
A.
Maxton Plains Preserve
Maxton Plains Preserve is a protected natural area on Drummond Island in Michigan, known for its rare alvar grassland ecosystem and diverse plant and wildlife species.
-
B.
Long Ridge Open Space Preserve
Long Ridge Open Space Preserve is a protected natural area in the Santa Cruz Mountains known for its ridge-top trails, panoramic views, and diverse coastal forest and grassland habitats.
-
C.
Danada Forest Preserve
Danada Forest Preserve is a natural area in DuPage County, Illinois, known for its prairies, woodlands, wetlands, and the historic Danada equestrian center.
-
D.
Blackwell Forest Preserve
Blackwell Forest Preserve is a popular natural area in DuPage County, Illinois, known for its woodlands, lakes, trails, and outdoor recreation opportunities such as hiking, fishing, camping, and boating.
-
E.
Plainsboro Preserve
Plainsboro Preserve is a nature reserve in New Jersey known for its trails, lake, and protected wildlife habitats.
- 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_69ab4ac8596c8190b34997e73d9e991c |
completed | March 6, 2026, 9:44 p.m. |
| NER | Named-entity recognition | batch_69abd8e3190081908ea828fe79569cc9 |
completed | March 7, 2026, 7:50 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69af90b3e9b48190857ae21022a4fb15 |
completed | March 10, 2026, 3:32 a.m. |
| NEDg | Description generation | batch_69af922043508190a9a9ceced2425109 |
completed | March 10, 2026, 3:38 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69af927bb1d0819081ab11eb4470e28d |
completed | March 10, 2026, 3:39 a.m. |
Created at: March 6, 2026, 9:50 p.m.