Triple
T1496397
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Aberjona River |
E29695
|
entity |
| Predicate | hasFloodplain |
P14914
|
FINISHED |
| Object | Winchester, Massachusetts |
E82283
|
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: Winchester, Massachusetts | Statement: [Aberjona River, hasFloodplain, Winchester, Massachusetts]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Winchester, Massachusetts Context triple: [Aberjona River, hasFloodplain, Winchester, Massachusetts]
-
A.
Winchester, Massachusetts
chosen
Winchester, Massachusetts is a suburban town north of Boston known for its affluent residential character, historic New England charm, and well-regarded public schools.
-
B.
Richmond, Massachusetts
Richmond, Massachusetts is a small rural town in Berkshire County in western Massachusetts, known for its scenic landscapes and quiet, residential character.
-
C.
Lexington, Massachusetts
Lexington, Massachusetts is a historic New England town best known as the site where the first shots of the American Revolutionary War were fired at the Battle of Lexington in 1775.
-
D.
Williamsburg, Massachusetts
Williamsburg, Massachusetts is a small rural town in western Massachusetts known for its historic mill village character and location within the scenic Pioneer Valley region.
-
E.
Hancock, Massachusetts
Hancock, Massachusetts is a small rural town in western Massachusetts known for its scenic Berkshire Mountains setting and outdoor recreation.
- 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_69a498dba1d8819093b46a3a8d2485f1 |
completed | March 1, 2026, 7:51 p.m. |
| NER | Named-entity recognition | batch_69a4c6ec70c48190a94f6e1002848eae |
completed | March 1, 2026, 11:08 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d1d583f75c819083cb0dcdf265d735 |
completed | April 5, 2026, 3:22 a.m. |
Created at: March 1, 2026, 8:12 p.m.