Triple
T18943117
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Nashua River Rail Trail |
E463437
|
entity |
| Predicate | passesThrough |
P225
|
FINISHED |
| Object | Pepperell, Massachusetts |
—
|
NE NERFINISHED |
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: Pepperell, Massachusetts | Statement: [Nashua River Rail Trail, passesThrough, Pepperell, Massachusetts]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pepperell, Massachusetts Context triple: [Nashua River Rail Trail, passesThrough, Pepperell, Massachusetts]
-
A.
Pepperell, Massachusetts
chosen
Pepperell, Massachusetts is a small New England town near the New Hampshire border known for its historic mill village character and rural-residential community.
-
B.
Westborough, Massachusetts
Westborough, Massachusetts is a suburban town in central Massachusetts known for its residential communities, local schools, and proximity to major highways and technology corridors.
-
C.
Billerica, Massachusetts
Billerica, Massachusetts is a suburban town in northeastern Massachusetts known for its residential communities, local history, and proximity to the Greater Boston area.
-
D.
Plainfield, Massachusetts
Plainfield, Massachusetts is a small rural town in western Massachusetts known for its scenic, hilly landscape and quiet, close-knit community.
-
E.
Southborough, Massachusetts
Southborough, Massachusetts is a suburban New England town in Worcester County known for its residential character, historic charm, and proximity to major employment centers in the Greater Boston area.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69d8dcfec90481909e926be9767e5779 |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5d3ed847c8190a911a61673608a5c |
completed | April 20, 2026, 7:21 a.m. |
Created at: April 10, 2026, 11:59 a.m.