Triple
T12077116
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Boston and Albany Railroad commuter rail station |
E287578
|
entity |
| Predicate | historicalRouteRole |
P29914
|
FINISHED |
| Object | stop on Boston–western suburbs corridor |
—
|
LITERAL 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: stop on Boston–western suburbs corridor | Statement: [Boston and Albany Railroad commuter rail station, historicalRouteRole, stop on Boston–western suburbs corridor]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: historicalRouteRole Context triple: [Boston and Albany Railroad commuter rail station, historicalRouteRole, stop on Boston–western suburbs corridor]
-
A.
hasHistoricalRoleAs
chosen
Indicates that an entity has served in a specific historical capacity, function, or position during a particular period or context.
-
B.
historicRoute
Indicates that a route has historical significance, typically due to its age, past usage, or role in notable events.
-
C.
hasHistoricalRoute
Indicates that an entity possesses or is associated with a route that has historical significance or origin.
-
D.
historicalPass
Indicates that an entity has successfully completed or passed a historical event, period, or examination related to history.
-
E.
roleHistoricallyAssociatedWith
Indicates that one role, position, or function has been historically linked or commonly associated with another entity, role, or context over time.
- F. None of above.
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_69d6ab4846e081908ee7bbd66a6d3459 |
completed | April 8, 2026, 7:23 p.m. |
| NER | Named-entity recognition | batch_69d9100b4ca8819084845ca4c13e34ce |
completed | April 10, 2026, 2:58 p.m. |
| PD | Predicate disambiguation | batch_69d902bf4f508190842927e7e0642235 |
completed | April 10, 2026, 2:01 p.m. |
Created at: April 8, 2026, 9:48 p.m.