Triple
T9903776
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Watertown branch of the Green Line A |
E182351
|
entity |
| Predicate | servedArea |
P82
|
FINISHED |
| Object | Packard's Corner |
E182353
|
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: Packard's Corner | Statement: [Watertown branch of the Green Line A, servedArea, Packard's Corner]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Packard's Corner Context triple: [Watertown branch of the Green Line A, servedArea, Packard's Corner]
-
A.
Packard's Corner
chosen
Packard's Corner is a major intersection and commercial hub in the Allston neighborhood of Boston, Massachusetts, known for its transit connections and student-oriented businesses.
-
B.
Mankas Corner
Mankas Corner is a small unincorporated community and historic rural crossroads located in Solano County, California.
-
C.
Dixon’s Corners
Dixon’s Corners is a small rural community located within the Township of South Dundas in eastern Ontario, Canada.
-
D.
Meriam’s Corner
Meriam’s Corner is a historic site in Concord, Massachusetts, where colonial militia first engaged British troops in sustained combat during the opening day of the American Revolutionary War.
-
E.
Hockessin Corner
Hockessin Corner is a commercial shopping area serving the community of Hockessin in New Castle County, Delaware.
- 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_69ca82876f8081909cf75df0f99bb13f |
completed | March 30, 2026, 2:02 p.m. |
| NER | Named-entity recognition | batch_69cdb4e4f92c81908e38509416f19c78 |
completed | April 2, 2026, 12:14 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d1eb2778bc81909d7e09da718d9afa |
completed | April 5, 2026, 4:55 a.m. |
Created at: March 30, 2026, 8:40 p.m.