Triple
T8862896
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Shanghai Metro Line 13 |
E210935
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object |
South Qilianshan Road station
South Qilianshan Road station is a Shanghai Metro station on Line 13 serving the Putuo District area of the city.
|
E848956
|
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: South Qilianshan Road station | Statement: [Shanghai Metro Line 13, hasStation, South Qilianshan Road station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: South Qilianshan Road station Context triple: [Shanghai Metro Line 13, hasStation, South Qilianshan Road station]
-
A.
Tiantong Road station
Tiantong Road station is a Shanghai Metro station located in the Hongkou District, serving as part of the city's extensive urban rail transit network.
-
B.
Baoyang Road station
Baoyang Road station is a metro station in Shanghai, China, serving passengers in the Baoshan District as part of the city's urban rail transit network.
-
C.
Shiguang Road station
Shiguang Road station is a Shanghai Metro station that serves as the northern terminus of Line 8 in Shanghai, China.
-
D.
South Ruijin Road station
South Ruijin Road station is a Shanghai Metro station serving passengers in central Shanghai on the city’s rapid transit network.
-
E.
Dahuasan Road station
Dahuasan Road station is a metro station on the Shanghai Metro network serving passengers along Line 7 in Shanghai, China.
- 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: South Qilianshan Road station Triple: [Shanghai Metro Line 13, hasStation, South Qilianshan Road station]
Generated description
South Qilianshan Road station is a Shanghai Metro station on Line 13 serving the Putuo District area of the city.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: South Qilianshan Road station Target entity description: South Qilianshan Road station is a Shanghai Metro station on Line 13 serving the Putuo District area of the city.
-
A.
Tiantong Road station
Tiantong Road station is a Shanghai Metro station located in the Hongkou District, serving as part of the city's extensive urban rail transit network.
-
B.
Baoyang Road station
Baoyang Road station is a metro station in Shanghai, China, serving passengers in the Baoshan District as part of the city's urban rail transit network.
-
C.
Shiguang Road station
Shiguang Road station is a Shanghai Metro station that serves as the northern terminus of Line 8 in Shanghai, China.
-
D.
South Ruijin Road station
South Ruijin Road station is a Shanghai Metro station serving passengers in central Shanghai on the city’s rapid transit network.
-
E.
Dahuasan Road station
Dahuasan Road station is a metro station on the Shanghai Metro network serving passengers along Line 7 in Shanghai, China.
- 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_69ca838bbddc8190ab546d737e5d350f |
completed | March 30, 2026, 2:07 p.m. |
| NER | Named-entity recognition | batch_69cc610263048190931bb2c3ac573a08 |
completed | April 1, 2026, 12:04 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d552df34e08190a6ba74f33bc79b02 |
completed | April 7, 2026, 6:54 p.m. |
| NEDg | Description generation | batch_69d553cc6b788190a3470d1b3856c8cc |
completed | April 7, 2026, 6:58 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d554577668819097300bd4522a55b2 |
completed | April 7, 2026, 7 p.m. |
Created at: March 30, 2026, 6:50 p.m.