Triple
T21715584
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | JY13 |
E536018
|
entity |
| Predicate | appliesToDirection |
P30196
|
FINISHED |
| Object | inner/outer loop (Yamanote Line) |
—
|
NE NERFINISHED |
How this triple was built (4 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: inner/outer loop (Yamanote Line) | Statement: [JY13, appliesToDirection, inner/outer loop (Yamanote Line)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: inner/outer loop (Yamanote Line) Context triple: [JY13, appliesToDirection, inner/outer loop (Yamanote Line)]
-
A.
Yamanote Line at Meguro
Yamanote Line at Meguro is a station on Tokyo’s busy circular Yamanote Line, serving as a key transfer point between the JR loop line and the Tokyo Metro Namboku Line in the Meguro district.
-
B.
Yotsubashi Line
The Yotsubashi Line is a rapid transit line in Osaka, Japan, forming part of the Osaka Metro network and serving key north–south corridors through the city.
-
C.
Yamanote Line at Sugamo
Yamanote Line at Sugamo is a station on Tokyo’s busy circular Yamanote Line, serving the Sugamo district and providing an interchange with the Tokyo Metro Namboku Line.
-
D.
Tobu Skytree Line
The Tobu Skytree Line is a major private railway line in the Tokyo area operated by Tobu Railway, serving central Tokyo and extending northward toward Saitama and Tochigi, including access to the Tokyo Skytree.
-
E.
Tozai Line
The Tozai Line is a major Tokyo Metro subway line that runs east–west across Tokyo, connecting central business districts with suburban residential areas.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: inner/outer loop (Yamanote Line) Target entity description: The inner and outer loops of the Yamanote Line refer to the clockwise and counterclockwise circular routes of Tokyo’s busy JR Yamanote railway line.
-
A.
Yamanote Line at Meguro
Yamanote Line at Meguro is a station on Tokyo’s busy circular Yamanote Line, serving as a key transfer point between the JR loop line and the Tokyo Metro Namboku Line in the Meguro district.
-
B.
Yotsubashi Line
The Yotsubashi Line is a rapid transit line in Osaka, Japan, forming part of the Osaka Metro network and serving key north–south corridors through the city.
-
C.
Yamanote Line at Sugamo
Yamanote Line at Sugamo is a station on Tokyo’s busy circular Yamanote Line, serving the Sugamo district and providing an interchange with the Tokyo Metro Namboku Line.
-
D.
Tobu Skytree Line
The Tobu Skytree Line is a major private railway line in the Tokyo area operated by Tobu Railway, serving central Tokyo and extending northward toward Saitama and Tochigi, including access to the Tokyo Skytree.
-
E.
Tozai Line
The Tozai Line is a major Tokyo Metro subway line that runs east–west across Tokyo, connecting central business districts with suburban residential areas.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: appliesToDirection Context triple: [JY13, appliesToDirection, inner/outer loop (Yamanote Line)]
-
A.
appliesTo
Indicates that something is relevant, valid, or has effect in relation to a particular entity, case, or context.
-
B.
appliesToPosition
Indicates that something (such as a rule, condition, or attribute) is relevant or applicable to a specific position or role.
-
C.
containsDirectionOf
Indicates that one entity includes or encompasses the directional orientation or path associated with another entity.
-
D.
hasDirectionType
chosen
Indicates that something possesses or is associated with a specific type or category of direction.
-
E.
appliesAlsoTo
Indicates that a condition, rule, or characteristic that applies to one entity is additionally applicable to 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_69e0c46c6dd88190a595375fa6ebd701 |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69efb53761b48190954a46e8155a84f0 |
completed | April 27, 2026, 7:12 p.m. |
| PD | Predicate disambiguation | batch_69e6969725bc81908e7ad19619ba2688 |
completed | April 20, 2026, 9:11 p.m. |
Created at: April 16, 2026, 6:47 p.m.