Triple
T8103944
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Shanghai Metro Line 2 |
E189179
|
entity |
| Predicate | connectsTo |
P845
|
FINISHED |
| Object | Longyang Road Station |
E224893
|
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: Longyang Road Station | Statement: [Shanghai Metro Line 2, connectsTo, Longyang Road Station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Longyang Road Station Context triple: [Shanghai Metro Line 2, connectsTo, Longyang Road Station]
-
A.
Longyang Road station
chosen
Longyang Road station is a major Shanghai Metro interchange and transport hub known for connecting multiple metro lines with the Shanghai Maglev train to Pudong International Airport.
-
B.
Longxi Road Station
Longxi Road Station is a Shanghai Metro station located in the city's Changning District, serving local commuters and providing access to nearby residential and commercial areas.
-
C.
Yili Road Station
Yili Road Station is a Shanghai Metro station located in the city's Changning District, serving as part of the urban rapid transit network.
-
D.
Loushanguan Road Station
Loushanguan Road Station is a Shanghai Metro station serving the Changning District area of Shanghai, China.
-
E.
Keyi Road station
Keyi Road station is a subway stop on Beijing's extensive metro network serving passengers in the city's urban area.
- 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_69ca82b9d5848190a24672775d5c5011 |
completed | March 30, 2026, 2:03 p.m. |
| NER | Named-entity recognition | batch_69cb42bf1cb0819099dda4f050f8e95e |
completed | March 31, 2026, 3:42 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cdc66e6f04819082e58e20557add72 |
completed | April 2, 2026, 1:29 a.m. |
Created at: March 30, 2026, 5:31 p.m.