Triple
T1884076
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Quincy Adams station |
E39919
|
entity |
| Predicate | isInNetwork |
P30353
|
FINISHED |
| Object | Greater Boston public transit network |
—
|
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: Greater Boston public transit network | Statement: [Quincy Adams station, isInNetwork, Greater Boston public transit network]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: isInNetwork Context triple: [Quincy Adams station, isInNetwork, Greater Boston public transit network]
-
A.
networkOwnedStatus
Indicates whether an entity is owned, controlled, or otherwise possessed by a particular network.
-
B.
isInPort
Indicates that an entity (such as a vessel or vehicle) is currently located within or docked at a specific port.
-
C.
isOnLine
Indicates that one entity is located directly along, or in contact with, a specified line or linear path.
-
D.
hasNetworkUS
Indicates that an entity possesses, operates, or is associated with a network located in or serving the United States.
-
E.
networkServed
chosen
Indicates that a network provides connectivity or services to a particular entity or set of entities.
- 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_69a88633e4fc8190b7eb40463e048ec5 |
completed | March 4, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69abb4f53f408190ae30e1a12721e7d7 |
completed | March 7, 2026, 5:17 a.m. |
| PD | Predicate disambiguation | batch_69abafe497a88190a1da6af2888b71b4 |
completed | March 7, 2026, 4:56 a.m. |
Created at: March 4, 2026, 7:34 p.m.