Triple
T17523064
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Wudaokou station |
E426723
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | Line 13 western section |
—
|
NE NERFINISHED |
How this triple was built (3 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: Line 13 western section | Statement: [Wudaokou station, partOf, Line 13 western section]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Line 13 western section Context triple: [Wudaokou station, partOf, Line 13 western section]
-
A.
Line 12 northern section
Line 12 northern section is the northern stretch of Paris Métro Line 12, serving neighborhoods in northern Paris including the area around Jules Joffrin station.
-
B.
Line 15 West
Line 15 West is a planned orbital metro line in the Grand Paris Express network designed to connect western suburbs around Paris with high-capacity, automated rapid transit.
-
C.
Line 18 West
Line 18 West is a planned automated metro line of the Grand Paris Express network intended to improve rapid transit connections in the southwestern suburbs of Paris.
-
D.
M13 line
The M13 line is a rapid transit route within the Istanbul Metro system serving passengers across parts of Istanbul, Turkey.
-
E.
IRT West Side Lines
The IRT West Side Lines are a group of New York City Subway routes on Manhattan’s West Side, including the 1, 2, and 3 trains, operated as part of the original Interborough Rapid Transit system.
- 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: Line 13 western section Target entity description: Line 13 western section is the western segment of Beijing Subway’s Line 13, serving key residential and university areas in the city’s northwest.
-
A.
Line 12 northern section
Line 12 northern section is the northern stretch of Paris Métro Line 12, serving neighborhoods in northern Paris including the area around Jules Joffrin station.
-
B.
Line 15 West
Line 15 West is a planned orbital metro line in the Grand Paris Express network designed to connect western suburbs around Paris with high-capacity, automated rapid transit.
-
C.
Line 18 West
Line 18 West is a planned automated metro line of the Grand Paris Express network intended to improve rapid transit connections in the southwestern suburbs of Paris.
-
D.
M13 line
The M13 line is a rapid transit route within the Istanbul Metro system serving passengers across parts of Istanbul, Turkey.
-
E.
IRT West Side Lines
The IRT West Side Lines are a group of New York City Subway routes on Manhattan’s West Side, including the 1, 2, and 3 trains, operated as part of the original Interborough Rapid Transit system.
- F. None of above. chosen
Provenance (2 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_69d889de677081909b22d2657b1f0292 |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e452d40ee08190b79d8e3d7f1b1272 |
completed | April 19, 2026, 3:58 a.m. |
Created at: April 10, 2026, 5:49 a.m.