Triple
T23390679
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Yangluo area |
E594006
|
entity |
| Predicate | connectedBy |
P37
|
FINISHED |
| Object |
Yangluo Line of Wuhan Metro
The Yangluo Line of the Wuhan Metro is an urban rapid transit line serving Wuhan, China, linking the northeastern Yangluo area with the rest of the city’s metro network.
|
E1587123
|
NE FINISHED |
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: Yangluo Line of Wuhan Metro | Statement: [Yangluo area, connectedBy, Yangluo Line of Wuhan Metro]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Yangluo Line of Wuhan Metro Context triple: [Yangluo area, connectedBy, Yangluo Line of Wuhan Metro]
-
A.
Wuhan Metro Line 2
Wuhan Metro Line 2 is a major east–west rapid transit line in Wuhan, China, notable for being the city’s first cross-Yangtze River metro line and a key backbone of its urban rail network.
-
B.
Wuhan Metro Line 1
Wuhan Metro Line 1 is a major rapid transit line in Wuhan, China, forming part of the city's urban rail network and serving key districts along an east–west corridor.
-
C.
Wuhan Metro Line 3
Wuhan Metro Line 3 is a rapid transit line in Wuhan, China, forming part of the city's urban rail network and connecting key districts across the metropolitan area.
-
D.
Wuhan Metro Line 10
Wuhan Metro Line 10 is a rapid transit line in Wuhan, China, forming part of the city's expanding urban subway network.
-
E.
Wuhan Metro Line 8
Wuhan Metro Line 8 is a rapid transit line in Wuhan, China, forming part of the city's expanding urban subway network.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Yangluo Line of Wuhan Metro Triple: [Yangluo area, connectedBy, Yangluo Line of Wuhan Metro]
Generated description
The Yangluo Line of the Wuhan Metro is an urban rapid transit line serving Wuhan, China, linking the northeastern Yangluo area with the rest of the city’s metro network.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Yangluo Line of Wuhan Metro Target entity description: The Yangluo Line of the Wuhan Metro is an urban rapid transit line serving Wuhan, China, linking the northeastern Yangluo area with the rest of the city’s metro network.
-
A.
Wuhan Metro Line 2
Wuhan Metro Line 2 is a major east–west rapid transit line in Wuhan, China, notable for being the city’s first cross-Yangtze River metro line and a key backbone of its urban rail network.
-
B.
Wuhan Metro Line 1
Wuhan Metro Line 1 is a major rapid transit line in Wuhan, China, forming part of the city's urban rail network and serving key districts along an east–west corridor.
-
C.
Wuhan Metro Line 3
Wuhan Metro Line 3 is a rapid transit line in Wuhan, China, forming part of the city's urban rail network and connecting key districts across the metropolitan area.
-
D.
Wuhan Metro Line 10
Wuhan Metro Line 10 is a rapid transit line in Wuhan, China, forming part of the city's expanding urban subway network.
-
E.
Wuhan Metro Line 8
Wuhan Metro Line 8 is a rapid transit line in Wuhan, China, forming part of the city's expanding urban subway network.
- F. None of above. chosen
Provenance (5 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_69e25d2754fc819085deea939bde60ab |
completed | April 17, 2026, 4:17 p.m. |
| NER | Named-entity recognition | batch_69f1a49bdfec8190afa592c66660c279 |
completed | April 29, 2026, 6:26 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0c67930004819095efa4bd21a14666 |
completed | May 19, 2026, 1:37 p.m. |
| NEDg | Description generation | batch_6a0c7213e19881909151fe5c0560e096 |
completed | May 19, 2026, 2:22 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0c770386a8819098358513016ae5ab |
completed | May 19, 2026, 2:43 p.m. |
Created at: April 17, 2026, 5:35 p.m.