Triple
T8862898
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Shanghai Metro Line 13 |
E210935
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object |
Longde Road station
Longde Road station is a Shanghai Metro interchange station serving Line 13 and Line 11 in the Putuo District of Shanghai, China.
|
E848979
|
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: Longde Road station | Statement: [Shanghai Metro Line 13, hasStation, Longde Road station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Longde Road station Context triple: [Shanghai Metro Line 13, hasStation, Longde Road station]
-
A.
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.
-
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.
Songfa Road station
Songfa Road station is a metro station on the Shanghai Metro network serving passengers in the city’s Line 3 corridor.
-
D.
Longcao Road station
Longcao Road station is a Shanghai Metro station serving passengers in the Xuhui District as part of the city’s extensive rapid transit network.
-
E.
Songbin Road station
Songbin Road station is a metro station on the Shanghai Metro network serving passengers in the Baoshan District area.
- 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: Longde Road station Triple: [Shanghai Metro Line 13, hasStation, Longde Road station]
Generated description
Longde Road station is a Shanghai Metro interchange station serving Line 13 and Line 11 in the Putuo District of Shanghai, China.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Longde Road station Target entity description: Longde Road station is a Shanghai Metro interchange station serving Line 13 and Line 11 in the Putuo District of Shanghai, China.
-
A.
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.
-
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.
Songfa Road station
Songfa Road station is a metro station on the Shanghai Metro network serving passengers in the city’s Line 3 corridor.
-
D.
Longcao Road station
Longcao Road station is a Shanghai Metro station serving passengers in the Xuhui District as part of the city’s extensive rapid transit network.
-
E.
Songbin Road station
Songbin Road station is a metro station on the Shanghai Metro network serving passengers in the Baoshan District area.
- 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_69d55585857c8190a4e4626a92197232 |
completed | April 7, 2026, 7:05 p.m. |
| NEDg | Description generation | batch_69d55614368c81909218d3e9d28ef69e |
completed | April 7, 2026, 7:08 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d55669dc788190808b2d99fb9f103c |
completed | April 7, 2026, 7:09 p.m. |
Created at: March 30, 2026, 6:50 p.m.