Triple
T8462528
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Shanghai bus network |
E200076
|
entity |
| Predicate | paymentMethod |
P5428
|
FINISHED |
| Object |
Shanghai Public Transportation Card
The Shanghai Public Transportation Card is a rechargeable contactless smart card widely used to pay fares across Shanghai’s public transit system, including buses, metro, ferries, and taxis.
|
E736010
|
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: Shanghai Public Transportation Card | Statement: [Shanghai bus network, paymentMethod, Shanghai Public Transportation Card]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Shanghai Public Transportation Card Context triple: [Shanghai bus network, paymentMethod, Shanghai Public Transportation Card]
-
A.
Yang Cheng Tong card
The Yang Cheng Tong card is a rechargeable contactless smart card widely used in Guangzhou for convenient payment on public transportation and various retail purchases.
-
B.
Shenzhen Tong card
The Shenzhen Tong card is a rechargeable contactless smart card used for paying fares on public transportation and making small-value purchases throughout Shenzhen.
-
C.
Wuhan Tong card
The Wuhan Tong card is a rechargeable contactless smart card used for paying fares on public transportation and other services in Wuhan, China.
-
D.
Shanghai Metro
Shanghai Metro is one of the world’s largest and busiest rapid transit systems, serving the city of Shanghai with an extensive network of urban and suburban rail lines.
-
E.
Metro TAP card
The Metro TAP card is a reusable, reloadable smart fare card used for contactless payment across the Los Angeles County public transit system.
- 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: Shanghai Public Transportation Card Triple: [Shanghai bus network, paymentMethod, Shanghai Public Transportation Card]
Generated description
The Shanghai Public Transportation Card is a rechargeable contactless smart card widely used to pay fares across Shanghai’s public transit system, including buses, metro, ferries, and taxis.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Shanghai Public Transportation Card Target entity description: The Shanghai Public Transportation Card is a rechargeable contactless smart card widely used to pay fares across Shanghai’s public transit system, including buses, metro, ferries, and taxis.
-
A.
Yang Cheng Tong card
The Yang Cheng Tong card is a rechargeable contactless smart card widely used in Guangzhou for convenient payment on public transportation and various retail purchases.
-
B.
Shenzhen Tong card
The Shenzhen Tong card is a rechargeable contactless smart card used for paying fares on public transportation and making small-value purchases throughout Shenzhen.
-
C.
Wuhan Tong card
The Wuhan Tong card is a rechargeable contactless smart card used for paying fares on public transportation and other services in Wuhan, China.
-
D.
Shanghai Metro
Shanghai Metro is one of the world’s largest and busiest rapid transit systems, serving the city of Shanghai with an extensive network of urban and suburban rail lines.
-
E.
Metro TAP card
The Metro TAP card is a reusable, reloadable smart fare card used for contactless payment across the Los Angeles County public transit system.
- 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_69ca83198c4c8190a337bf717d1813f5 |
completed | March 30, 2026, 2:05 p.m. |
| NER | Named-entity recognition | batch_69cbe4a251f08190840a7fc31ff528b5 |
completed | March 31, 2026, 3:13 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ce39d5f50081908e273d5286a0d397 |
completed | April 2, 2026, 9:41 a.m. |
| NEDg | Description generation | batch_69ce3bf7d2748190ad7ca0649fe2cb0f |
completed | April 2, 2026, 9:50 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ce3c8aac8c8190a81c2c51cd0c06e0 |
completed | April 2, 2026, 9:53 a.m. |
Created at: March 30, 2026, 6:10 p.m.