Triple
T22095537
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Leeds, Massachusetts |
E546017
|
entity |
| Predicate | locatedOn |
P40
|
FINISHED |
| Object | Mill River (Northampton, Massachusetts) |
—
|
NE NERFINISHED |
How this triple was built (3 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: Mill River (Northampton, Massachusetts) | Statement: [Leeds, Massachusetts, locatedOn, Mill River (Northampton, Massachusetts)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mill River (Northampton, Massachusetts) Context triple: [Leeds, Massachusetts, locatedOn, Mill River (Northampton, Massachusetts)]
-
A.
Mill River (Massachusetts)
Mill River is a small river in western Massachusetts that flows through the town of Amherst and its surrounding area.
-
B.
Mill River (Taunton River tributary)
Mill River (Taunton River tributary) is a small river in southeastern Massachusetts that flows through communities such as Taunton before joining the Taunton River within the larger Narragansett Bay watershed.
-
C.
Mill River (Fairfield, Connecticut)
Mill River in Fairfield, Connecticut is a coastal river that flows through the village of Southport into Long Island Sound, historically supporting local maritime and commercial activity.
-
D.
Mill River (Saugus)
Mill River (Saugus) is a small stream in Massachusetts that serves as a tributary feeding into the Saugus River within the town of Saugus.
-
E.
Still River, Massachusetts
Still River, Massachusetts is a small rural village within the town of Harvard known for its scenic landscapes along the Nashua River and historic New England character.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Mill River (Northampton, Massachusetts) Target entity description: Mill River (Northampton, Massachusetts) is a tributary of the Connecticut River that flows through Northampton and its villages, historically significant for powering local mills and shaping the area’s industrial development.
-
A.
Mill River (Massachusetts)
Mill River is a small river in western Massachusetts that flows through the town of Amherst and its surrounding area.
-
B.
Mill River (Taunton River tributary)
Mill River (Taunton River tributary) is a small river in southeastern Massachusetts that flows through communities such as Taunton before joining the Taunton River within the larger Narragansett Bay watershed.
-
C.
Mill River (Fairfield, Connecticut)
Mill River in Fairfield, Connecticut is a coastal river that flows through the village of Southport into Long Island Sound, historically supporting local maritime and commercial activity.
-
D.
Mill River (Saugus)
Mill River (Saugus) is a small stream in Massachusetts that serves as a tributary feeding into the Saugus River within the town of Saugus.
-
E.
Still River, Massachusetts
Still River, Massachusetts is a small rural village within the town of Harvard known for its scenic landscapes along the Nashua River and historic New England character.
- F. None of above. chosen
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_69e11e36d03c8190a83a1ba802b7231b |
completed | April 16, 2026, 5:36 p.m. |
| NER | Named-entity recognition | batch_69f128e82c1481908701f255b834f192 |
completed | April 28, 2026, 9:38 p.m. |
Created at: April 16, 2026, 8:29 p.m.