Triple
T1620060
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | MBTA bus route 57 |
E35009
|
entity |
| Predicate | usesCorridor |
P5520
|
FINISHED |
| Object | Commonwealth Avenue |
E155339
|
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 | Statement: [MBTA bus route 57, usesCorridor, Commonwealth Avenue]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Commonwealth Avenue Context triple: [MBTA bus route 57, usesCorridor, Commonwealth Avenue]
-
A.
Commonwealth Avenue
Commonwealth Avenue is a major multi-lane thoroughfare in Quezon City, Philippines, known for its heavy traffic and role as a key arterial road in Metro Manila.
-
B.
Commonwealth Avenue
chosen
Commonwealth Avenue is a major thoroughfare in Boston, Massachusetts, known for its tree-lined mall, historic architecture, and role as a key stretch of the Boston Marathon course.
-
C.
Harvard Avenue
Harvard Avenue is a major commercial and transit corridor in Boston’s Allston neighborhood, known for its dense mix of shops, restaurants, and nightlife.
-
D.
Commonwealth Street
Commonwealth Street is a notable thoroughfare in Honiara, the capital city of the Solomon Islands.
-
E.
Beacon Street
Beacon Street is a historic thoroughfare in Boston, Massachusetts, known for running along the Boston Common and past prominent landmarks in the Beacon Hill neighborhood.
- 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_69a886023194819080a3fccd6e325d0e |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69a909b0738c8190b073e0ccec5e217d |
completed | March 5, 2026, 4:42 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b34ba28fb88190823f5c7c0492f6f8 |
completed | March 12, 2026, 11:26 p.m. |
Created at: March 4, 2026, 7:28 p.m.