Triple
T9903875
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Packard's Corner |
E182353
|
entity |
| Predicate | isPartOfCorridor |
P35
|
FINISHED |
| Object | Commonwealth Avenue Green Line corridor |
E732450
|
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: Commonwealth Avenue Green Line corridor | Statement: [Packard's Corner, isPartOfCorridor, Commonwealth Avenue Green Line corridor]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Commonwealth Avenue Green Line corridor Context triple: [Packard's Corner, isPartOfCorridor, Commonwealth Avenue Green Line corridor]
-
A.
Commonwealth Avenue corridor
chosen
The Commonwealth Avenue corridor is a major urban thoroughfare in Boston that functions as a key residential, commercial, and transit spine, notably lined with Boston University facilities and served by multiple Green Line light rail stops.
-
B.
Massachusetts Avenue commercial corridor
The Massachusetts Avenue commercial corridor is a major urban thoroughfare in Cambridge lined with shops, restaurants, and businesses that serves as one of the city’s primary retail and social hubs.
-
C.
Fairfax Avenue corridor
The Fairfax Avenue corridor is a prominent cultural and commercial stretch in Los Angeles known for its historic Jewish community, trendy boutiques, streetwear shops, and proximity to major attractions like the Fairfax District and The Grove.
-
D.
Charles River corridor
The Charles River corridor is the stretch of urban and natural landscape that runs along the Charles River, linking Boston and its neighboring communities with parks, paths, and transportation routes.
-
E.
Sullivan Square MBTA busway
Sullivan Square MBTA busway is a major bus transfer facility in Boston’s Sullivan Square area that connects numerous MBTA bus routes with the adjacent Orange Line subway station.
- 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_69d20d9e132c8190a68f94e4cfd36c56 |
completed | April 5, 2026, 7:22 a.m. |
Created at: March 30, 2026, 8:40 p.m.