Triple
T8663860
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Line 3 (Shanghai Metro) |
E205614
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object | Baoshan Road station |
E767513
|
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: Baoshan Road station | Statement: [Line 3 (Shanghai Metro), hasStation, Baoshan Road station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Baoshan Road station Context triple: [Line 3 (Shanghai Metro), hasStation, Baoshan Road station]
-
A.
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.
-
B.
Hongqiao Road Station
Hongqiao Road Station is a major Shanghai Metro interchange station serving multiple lines in the western part of the city.
-
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.
Yuntai Road station
Yuntai Road station is a Shanghai Metro station serving the Pudong area as part of the city's extensive rapid transit network.
-
E.
Shanghai University station
chosen
Shanghai University station is a Shanghai Metro rapid transit stop serving the area around Shanghai University in the city’s Baoshan District.
- 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_69d160f6855c81909ae0f3f1c041f600 |
completed | April 4, 2026, 7:05 p.m. |
Created at: March 30, 2026, 6:30 p.m.