Triple
T4316856
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ashuwillticook Rail Trail |
E96413
|
entity |
| Predicate | isPartOf |
P10
|
FINISHED |
| Object | Massachusetts state park system |
E2527
|
NE FINISHED |
How this triple was built (2 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: Massachusetts state park system | Statement: [Ashuwillticook Rail Trail, isPartOf, Massachusetts state park system]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Massachusetts state park system Context triple: [Ashuwillticook Rail Trail, isPartOf, Massachusetts state park system]
-
A.
Maine State Park system
The Maine State Park system is a network of publicly managed parks and recreational areas across Maine that protect natural landscapes and provide outdoor recreation opportunities.
-
B.
Connecticut state park system
The Connecticut state park system is a network of publicly managed parks and natural areas across Connecticut that preserve the state’s landscapes, history, and recreational resources for residents and visitors.
-
C.
Pennsylvania state park system
The Pennsylvania state park system is a network of publicly owned parks across Pennsylvania that preserves natural, cultural, and recreational resources while providing outdoor activities such as hiking, camping, and boating.
-
D.
Indiana state park system
The Indiana state park system is a network of publicly protected natural and recreational areas across Indiana that preserve the state’s landscapes and provide opportunities for outdoor activities such as hiking, camping, and wildlife viewing.
-
E.
Massachusetts Department of Conservation and Recreation
chosen
The Massachusetts Department of Conservation and Recreation is a state agency responsible for managing and protecting Massachusetts’ public parks, forests, beaches, and other natural and recreational resources.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69b345422aac81909ddbadae437d122e |
completed | March 12, 2026, 10:59 p.m. |
| NER | Named-entity recognition | batch_69b350f733888190866611fcdea97a5f |
completed | March 12, 2026, 11:49 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b5d085f78481909bb6dd55bf06d9d6 |
completed | March 14, 2026, 9:17 p.m. |
Created at: March 12, 2026, 11:12 p.m.