Triple
T15645334
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | EasyCard |
E376162
|
entity |
| Predicate | usedOnSystem |
P2367
|
FINISHED |
| Object |
YouBike public bicycle rental
YouBike public bicycle rental is a popular bike-sharing system in Taiwan that allows users to rent and return bicycles at automated stations across major cities.
|
E1167606
|
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: YouBike public bicycle rental | Statement: [EasyCard, usedOnSystem, YouBike public bicycle rental]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: YouBike public bicycle rental Context triple: [EasyCard, usedOnSystem, YouBike public bicycle rental]
-
A.
Metro Bike Share
Metro Bike Share is a public bicycle-sharing system serving Los Angeles, providing residents and visitors with short-term bike rentals for urban transportation.
-
B.
GrabBike
GrabBike is Grab’s on-demand motorcycle ride-hailing service that offers quick, affordable two-wheeled transportation in various Southeast Asian cities.
-
C.
ECOBICI (where integrated)
ECOBICI is Mexico City’s public bicycle-sharing system that forms part of the city’s integrated urban mobility network.
-
D.
Capital Bikeshare (District of Columbia portion)
Capital Bikeshare (District of Columbia portion) is the Washington, D.C. segment of the region’s public bike-sharing system, providing residents and visitors with short-term bicycle rentals through a network of automated stations.
-
E.
Batcycle
The Batcycle is a high-tech, heavily customized motorcycle used by members of the Batman family for rapid, agile crime-fighting and pursuit across Gotham City.
- 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: YouBike public bicycle rental Triple: [EasyCard, usedOnSystem, YouBike public bicycle rental]
Generated description
YouBike public bicycle rental is a popular bike-sharing system in Taiwan that allows users to rent and return bicycles at automated stations across major cities.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: YouBike public bicycle rental Target entity description: YouBike public bicycle rental is a popular bike-sharing system in Taiwan that allows users to rent and return bicycles at automated stations across major cities.
-
A.
Metro Bike Share
Metro Bike Share is a public bicycle-sharing system serving Los Angeles, providing residents and visitors with short-term bike rentals for urban transportation.
-
B.
GrabBike
GrabBike is Grab’s on-demand motorcycle ride-hailing service that offers quick, affordable two-wheeled transportation in various Southeast Asian cities.
-
C.
ECOBICI (where integrated)
ECOBICI is Mexico City’s public bicycle-sharing system that forms part of the city’s integrated urban mobility network.
-
D.
Capital Bikeshare (District of Columbia portion)
Capital Bikeshare (District of Columbia portion) is the Washington, D.C. segment of the region’s public bike-sharing system, providing residents and visitors with short-term bicycle rentals through a network of automated stations.
-
E.
Batcycle
The Batcycle is a high-tech, heavily customized motorcycle used by members of the Batman family for rapid, agile crime-fighting and pursuit across Gotham City.
- 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_69d85cd1564c8190991adda63bfab4b0 |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69e04ed400ec8190a14a9f7cf3092865 |
completed | April 16, 2026, 2:52 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff5f4e558481909a39fdc5d104994a |
completed | May 9, 2026, 4:22 p.m. |
| NEDg | Description generation | batch_69ff5ffaefb4819094468ff0008740f8 |
completed | May 9, 2026, 4:25 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ff6062f0ac819081270f270ce2f057 |
completed | May 9, 2026, 4:27 p.m. |
Created at: April 10, 2026, 4:15 a.m.