Triple
T6819222
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | JR Lines at Kanda |
E156853
|
entity |
| Predicate | infrastructureSharing |
P59961
|
FINISHED |
| Object | shared tracks between Yamanote Line and Keihin-Tōhoku Line near Kanda |
—
|
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: shared tracks between Yamanote Line and Keihin-Tōhoku Line near Kanda | Statement: [JR Lines at Kanda, infrastructureSharing, shared tracks between Yamanote Line and Keihin-Tōhoku Line near Kanda]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: infrastructureSharing Context triple: [JR Lines at Kanda, infrastructureSharing, shared tracks between Yamanote Line and Keihin-Tōhoku Line near Kanda]
-
A.
sharesFacilityWith
Indicates that two entities use or have access to the same physical facility or location.
-
B.
shareTransportInfrastructure
chosen
Indicates that multiple entities make joint use of the same transport infrastructure facilities or systems.
-
C.
isPartOfInfrastructure
Indicates that something belongs to, is included within, or functions as a component of a larger infrastructure system.
-
D.
parallelInfrastructure
Indicates that two or more infrastructure elements are arranged or operate in parallel to each other, typically serving similar functions simultaneously.
-
E.
usesInfrastructure
Indicates that one entity makes use of, depends on, or operates through the infrastructure provided or managed by another entity.
- 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_69c688298a288190af3f285d57f76bbe |
completed | March 27, 2026, 1:37 p.m. |
| NER | Named-entity recognition | batch_69c6d35781e88190a45d1386706d4422 |
completed | March 27, 2026, 6:58 p.m. |
| PD | Predicate disambiguation | batch_69c6d09bb4f881909bf20c188cb3e8e1 |
completed | March 27, 2026, 6:46 p.m. |
Created at: March 27, 2026, 2:17 p.m.