Triple
T25179198
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Midland Main Line (southern section via Thameslink) |
E630535
|
entity |
| Predicate | hasKeyNode |
P18908
|
FINISHED |
| Object | Farringdon interchange with Elizabeth line |
—
|
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: Farringdon interchange with Elizabeth line | Statement: [Midland Main Line (southern section via Thameslink), hasKeyNode, Farringdon interchange with Elizabeth line]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasKeyNode Context triple: [Midland Main Line (southern section via Thameslink), hasKeyNode, Farringdon interchange with Elizabeth line]
-
A.
hasKeyElement
Indicates that one entity contains or depends on another entity that serves as a primary or essential component.
-
B.
hasKeyStructure
Indicates that one entity possesses or defines the primary structural framework or core structural pattern of another entity.
-
C.
hasKeyStep
Indicates that one action, event, or process includes another as a crucial or essential intermediate step.
-
D.
hasKeyOutput
Indicates that one entity produces or provides a primary or essential output for another entity or process.
-
E.
hasKeyLocation
chosen
Indicates that an entity possesses or is associated with a specific primary or important location relevant to it.
- 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_69e75a88fdf081908e47ae6e195c14e1 |
completed | April 21, 2026, 11:07 a.m. |
| NER | Named-entity recognition | batch_69f6135293908190809e255bf6334760 |
completed | May 2, 2026, 3:08 p.m. |
| PD | Predicate disambiguation | batch_69f611a72780819082f44e66ca2c6ac9 |
completed | May 2, 2026, 3 p.m. |
Created at: April 21, 2026, 12:35 p.m.