Triple
T31735937
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | New Canaan Railroad |
E809992
|
entity |
| Predicate | lineNowOperatedBy |
P172898
|
FINISHED |
| Object | Metro-North Railroad |
—
|
NE NERFINISHED |
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: Metro-North Railroad | Statement: [New Canaan Railroad, lineNowOperatedBy, Metro-North Railroad]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: lineNowOperatedBy Context triple: [New Canaan Railroad, lineNowOperatedBy, Metro-North Railroad]
-
A.
oftenOperatedBy
Indicates that an entity is frequently or typically operated, controlled, or run by another entity.
-
B.
facilityOperatedBy
Indicates that a facility is managed, run, or controlled by a specified agent or organization.
-
C.
programsNowOperatedBy
Indicates that responsibility for running or managing certain programs has been transferred to and is currently handled by a specified entity.
-
D.
alsoOperatedBy
Indicates that an entity is additionally operated or managed by another operator, alongside any primary or other operators.
-
E.
operatedByCompany
Indicates that an entity is run, managed, or controlled by a specific company.
- F. None of above. chosen
Provenance (4 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_69f348e0e4908190a884582eca646fb7 |
completed | April 30, 2026, 12:19 p.m. |
| NER | Named-entity recognition | batch_69f6b0d21dd08190a9883ff71c94c71c |
completed | May 3, 2026, 2:20 a.m. |
| PD | Predicate disambiguation | batch_69f6aca3dedc81908b519d53d2909868 |
completed | May 3, 2026, 2:02 a.m. |
| PDg | Predicate description generation | batch_69f6afeaaef88190aefa97e83f8db906 |
completed | May 3, 2026, 2:16 a.m. |
Created at: April 30, 2026, 11:23 p.m.