Triple
T9721486
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Shanghai Metro Line 15 |
E235482
|
entity |
| Predicate | servesDistrict |
P82
|
FINISHED |
| Object | Putuo District |
E46674
|
NE FINISHED |
How this triple was built (2 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: Putuo District | Statement: [Shanghai Metro Line 15, servesDistrict, Putuo District]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Putuo District Context triple: [Shanghai Metro Line 15, servesDistrict, Putuo District]
-
A.
Putuo District
chosen
Putuo District is an urban district in the northwest of central Shanghai, known for its dense residential neighborhoods, commercial centers, and convenient transportation links.
-
B.
Binhu District
Binhu District is an urban district of Wuxi in Jiangsu Province, China, known for its lakeside scenery along Taihu Lake and its role as a key residential and economic area of the city.
-
C.
Tongshan District
Tongshan District is an administrative district of the city of Xuzhou in Jiangsu Province, China, known for its mix of urban development and surrounding rural areas.
-
D.
Yunxi District
Yunxi District is an urban administrative district of Yueyang City in Hunan Province, China, known for its location along the Yangtze River and Dongting Lake region.
-
E.
Zhuhui District
Zhuhui District is an urban administrative district of Hengyang City in Hunan Province, China, known for its commercial activity and transportation links.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69ca84d0123c819096f9dc3b6abb0881 |
completed | March 30, 2026, 2:12 p.m. |
| NER | Named-entity recognition | batch_69cd9e42ce948190b52791b27c4456dc |
completed | April 1, 2026, 10:37 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d79445b9288190a684184285966fa8 |
completed | April 9, 2026, 11:57 a.m. |
Created at: March 30, 2026, 8:20 p.m.