Triple
T25408354
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Motosumi Depot (via Tokyu Toyoko Line) |
E636618
|
entity |
| Predicate | servesTrainsOperatingThrough |
P154206
|
FINISHED |
| Object | Tokyu Toyoko Line – Minatomirai Line through services |
—
|
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: Tokyu Toyoko Line – Minatomirai Line through services | Statement: [Motosumi Depot (via Tokyu Toyoko Line), servesTrainsOperatingThrough, Tokyu Toyoko Line – Minatomirai Line through services]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: servesTrainsOperatingThrough Context triple: [Motosumi Depot (via Tokyu Toyoko Line), servesTrainsOperatingThrough, Tokyu Toyoko Line – Minatomirai Line through services]
-
A.
railInfrastructureServed
Indicates that a rail infrastructure facility or segment is served, accessed, or operated by a particular service, operator, or network.
-
B.
railwayTypeServed
Indicates the type of railway system or service that a given entity (such as a station, line, or facility) is designed to serve or accommodate.
-
C.
hasRailServiceAt
chosen
Indicates that a rail transport service operates at or serves a particular location or facility.
-
D.
operatesRailNetworkOf
Indicates that one entity manages and runs the rail network belonging to or associated with another entity.
-
E.
servesAsThroughStationFor
Indicates that a station functions as an intermediate (through) stop for a particular service, route, or journey rather than as its starting or ending point.
- 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_69e75db361d881908d8701c856da6413 |
completed | April 21, 2026, 11:21 a.m. |
| NER | Named-entity recognition | batch_69f6a8df16a88190a23820e64a3b1f92 |
completed | May 3, 2026, 1:46 a.m. |
| PD | Predicate disambiguation | batch_69f6a751d5e48190a77dcecbe7ef9f0b |
completed | May 3, 2026, 1:39 a.m. |
Created at: April 21, 2026, 1:52 p.m.