Triple
T38474411
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hikarigaoka–Nerima–Shinjuku–Tocho-mae–Roppongi–Daimon–Ryogoku–Ueno-Okachimachi–Iidabashi–Nerima loop |
E915510
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | metro line loop |
C6366
|
CONCEPT FINISHED |
How this triple was built (1 step)
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.
CD
Concept disambiguation
gpt-5-mini-2025-08-07
Target class: metro line loop Context triple: [Hikarigaoka–Nerima–Shinjuku–Tocho-mae–Roppongi–Daimon–Ryogoku–Ueno-Okachimachi–Iidabashi–Nerima loop, instanceOf, metro line loop]
-
A.
metro network
A metro network is an interconnected system of urban rail lines, stations, and supporting infrastructure designed to transport large numbers of passengers efficiently within and around a city.
-
B.
metro train
A metro train is an electrically powered, multi-car rail vehicle designed to transport large numbers of passengers quickly and frequently along dedicated urban and suburban transit lines.
-
C.
metro line alignment
A metro line alignment is the planned horizontal and vertical path that a metro railway follows through an urban area, balancing engineering constraints, land use, and service coverage.
-
D.
urban rail loop line
chosen
An urban rail loop line is a circular or near-circular transit route within a city that connects multiple districts and intersecting lines, allowing continuous, bidirectional travel without a terminal endpoint.
-
E.
subway line
A subway line is a fixed route within an urban rail transit system, consisting of a sequence of stations and tracks over which trains operate according to a scheduled service.
- F. None of above.
Provenance (1 batch)
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_69f76e8ff5cc8190a88803369183845e |
completed | May 3, 2026, 3:49 p.m. |
Created at: May 3, 2026, 4:31 p.m.