Triple
T8663855
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Line 3 (Shanghai Metro) |
E205614
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object | Jiangsu Road station |
E267352
|
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: Jiangsu Road station | Statement: [Line 3 (Shanghai Metro), hasStation, Jiangsu Road station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Jiangsu Road station Context triple: [Line 3 (Shanghai Metro), hasStation, Jiangsu Road station]
-
A.
Changshu Road station
Changshu Road station is a Shanghai Metro interchange station in the city’s central area, serving multiple lines and providing access to nearby commercial and residential districts.
-
B.
Shiguang Road station
Shiguang Road station is a Shanghai Metro station that serves as the northern terminus of Line 8 in Shanghai, China.
-
C.
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.
-
D.
Caoyang Road station
Caoyang Road station is a major Shanghai Metro interchange hub in Putuo District, connecting multiple lines and serving as an important transit point in the city's northwest.
-
E.
Jiangsu Road Station
chosen
Jiangsu Road Station is a Shanghai Metro interchange station serving the Changning and nearby Jing'an districts.
- 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_69ca83516ae88190aefe034b3bc589e3 |
completed | March 30, 2026, 2:06 p.m. |
| NER | Named-entity recognition | batch_69cc489f7edc8190bde1b4dc09249207 |
completed | March 31, 2026, 10:20 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d12cb212808190af26adc154006d52 |
completed | April 4, 2026, 3:22 p.m. |
Created at: March 30, 2026, 6:30 p.m.