Triple
T10017072
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bury Bolton Street railway station |
E199521
|
entity |
| Predicate | primaryRoleOnLine |
P91713
|
FINISHED |
| Object | southern terminus of East Lancashire Railway |
—
|
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: southern terminus of East Lancashire Railway | Statement: [Bury Bolton Street railway station, primaryRoleOnLine, southern terminus of East Lancashire Railway]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: primaryRoleOnLine Context triple: [Bury Bolton Street railway station, primaryRoleOnLine, southern terminus of East Lancashire Railway]
-
A.
primaryUsersRole
Indicates the role that a primary user holds in relation to a given resource, system, or context.
-
B.
primaryParticipant
Indicates that an entity plays the main or most central role in a given event, activity, or relationship.
-
C.
primaryPosition
Indicates the main role, job, or position an entity holds among potentially multiple positions.
-
D.
laterPrimaryRole
Indicates that an entity assumes a specified primary role at a later time than another role or state in a sequence.
-
E.
primaryWork
Indicates that one work is the main or most significant work associated with a given entity, as opposed to other secondary or related works.
- 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_69ca8315a1a08190ab310f25620f362b |
completed | March 30, 2026, 2:05 p.m. |
| NER | Named-entity recognition | batch_69cdcd4c17848190bf1a8017e755ba75 |
completed | April 2, 2026, 1:58 a.m. |
| PD | Predicate disambiguation | batch_69cd4b7cd4208190b2253583ee2f892c |
completed | April 1, 2026, 4:44 p.m. |
| PDg | Predicate description generation | batch_69cd4f8d9b888190b8067bd916dae773 |
completed | April 1, 2026, 5:02 p.m. |
Created at: March 30, 2026, 8:53 p.m.