Triple
T2637379
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Eustis, Maine |
E59778
|
entity |
| Predicate | hasNaturalFeatureNearby |
P28402
|
FINISHED |
| Object |
Bigelow Preserve
Bigelow Preserve is a large protected wilderness area in western Maine known for its rugged Bigelow Mountain range, extensive hiking trails, and remote backcountry recreation opportunities.
|
E283679
|
NE FINISHED |
How this triple was built (5 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 | Statement: [Eustis, Maine, hasNaturalFeatureNearby, Bigelow Preserve]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bigelow Preserve Context triple: [Eustis, Maine, hasNaturalFeatureNearby, Bigelow Preserve]
-
A.
Moss Rock Preserve
Moss Rock Preserve is a large natural park in Hoover, Alabama, known for its scenic hiking trails, unique sandstone rock formations, and protected forest habitats.
-
B.
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.
-
C.
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.
-
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.
Scott’s Run Nature Preserve
Scott’s Run Nature Preserve is a rugged, forested park along the Potomac River in Northern Virginia known for its scenic waterfalls, rocky trails, and rich biodiversity.
- 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 Triple: [Eustis, Maine, hasNaturalFeatureNearby, Bigelow Preserve]
Generated description
Bigelow Preserve is a large protected wilderness area in western Maine known for its rugged Bigelow Mountain range, extensive hiking trails, and remote backcountry recreation opportunities.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Bigelow Preserve Target entity description: Bigelow Preserve is a large protected wilderness area in western Maine known for its rugged Bigelow Mountain range, extensive hiking trails, and remote backcountry recreation opportunities.
-
A.
Moss Rock Preserve
Moss Rock Preserve is a large natural park in Hoover, Alabama, known for its scenic hiking trails, unique sandstone rock formations, and protected forest habitats.
-
B.
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.
-
C.
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.
-
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.
Scott’s Run Nature Preserve
Scott’s Run Nature Preserve is a rugged, forested park along the Potomac River in Northern Virginia known for its scenic waterfalls, rocky trails, and rich biodiversity.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasNaturalFeatureNearby Context triple: [Eustis, Maine, hasNaturalFeatureNearby, Bigelow Preserve]
-
A.
hasNaturalFeature
Indicates that one entity possesses, contains, or is characterized by a particular natural feature (such as a mountain, river, forest, or coastline).
-
B.
followsNaturalFeature
Indicates that one entity’s position, path, or boundary runs alongside or is aligned with a natural geographic feature (such as a river, coastline, or ridgeline).
-
C.
hasNearbyLake
Indicates that one entity is located close to or in the vicinity of a lake.
-
D.
hasNearbyNatureReserve
chosen
Indicates that one place or entity is located close to a designated nature reserve.
-
E.
hasNearbyCoast
Indicates that one location is situated close to a coastline or seashore.
- F. None of above.
Provenance (6 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. |
| PD | Predicate disambiguation | batch_69abd812849881908f956845a80e0205 |
completed | March 7, 2026, 7:47 a.m. |
Created at: March 6, 2026, 9:50 p.m.