Triple
T24869131
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Line 2 of Saint Petersburg Metro |
E622369
|
entity |
| Predicate | isMainAxis |
P25400
|
FINISHED |
| Object | north–south axis of Saint Petersburg Metro 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: north–south axis of Saint Petersburg Metro network | Statement: [Line 2 of Saint Petersburg Metro, isMainAxis, north–south axis of Saint Petersburg Metro network]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: isMainAxis Context triple: [Line 2 of Saint Petersburg Metro, isMainAxis, north–south axis of Saint Petersburg Metro network]
-
A.
isMajorAxisIn
Indicates that one entity serves as the major (longest) axis within or of another entity, such as a shape, object, or coordinate system.
-
B.
isMajorAxisFor
chosen
Indicates that something serves as the primary or longest axis that defines the main directional or structural orientation of another object or system.
-
C.
isAxisDirection
Indicates that one direction is aligned with or corresponds to a principal axis (such as x, y, or z) in a given coordinate system.
-
D.
isOnAxis
Indicates that one entity lies directly along a specified axis or reference line defined by another entity or coordinate system.
-
E.
isAxisBetween
Indicates that one entity serves as a central or reference axis positioned between two other entities in a spatial or structural arrangement.
- 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_69e2fac3fdbc81909c2ec49be5743cd9 |
completed | April 18, 2026, 3:30 a.m. |
| NER | Named-entity recognition | batch_69f44a417a58819081777e18dda149fd |
completed | May 1, 2026, 6:37 a.m. |
| PD | Predicate disambiguation | batch_69f442b8479c8190a7c8e416ac9e28a0 |
completed | May 1, 2026, 6:05 a.m. |
Created at: April 18, 2026, 5:23 a.m.