Triple
T17174863
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | METRO Q Card |
E416831
|
entity |
| Predicate | canBeObtainedAt |
P51662
|
FINISHED |
| Object |
METRO RideStores
METRO RideStores are customer service centers for Houston’s METRO transit system where riders can purchase and manage METRO Q Cards and access various fare-related services.
|
E416830
|
NE FINISHED |
How this triple was built (5 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: METRO RideStores | Statement: [METRO Q Card, canBeObtainedAt, METRO RideStores]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: METRO RideStores Context triple: [METRO Q Card, canBeObtainedAt, METRO RideStores]
-
A.
MetroRide
MetroRide is a free downtown Denver circulator bus service providing frequent, short-distance connections within the city center.
-
B.
METRO Park & Ride services
METRO Park & Ride services are Houston’s commuter bus facilities and routes that allow suburban riders to park their vehicles and connect to METRORail and other transit options for travel into the city.
-
C.
NFTA Metro
NFTA Metro is the public transit division serving the Buffalo–Niagara region in New York, operating local buses and light rail services.
-
D.
GGICO Metro Station
GGICO Metro Station is a station on Dubai Metro’s Red Line serving the Garhoud area and nearby commercial and residential districts.
-
E.
Airport Metro
Airport Metro is a key Chennai Metro station serving Chennai International Airport and connecting air travelers to the city’s rapid transit network.
- 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: METRO RideStores Triple: [METRO Q Card, canBeObtainedAt, METRO RideStores]
Generated description
METRO RideStores are customer service centers for Houston’s METRO transit system where riders can purchase and manage METRO Q Cards and access various fare-related services.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: METRO RideStores Target entity description: METRO RideStores are customer service centers for Houston’s METRO transit system where riders can purchase and manage METRO Q Cards and access various fare-related services.
-
A.
MetroRide
MetroRide is a free downtown Denver circulator bus service providing frequent, short-distance connections within the city center.
-
B.
METRO Park & Ride services
chosen
METRO Park & Ride services are Houston’s commuter bus facilities and routes that allow suburban riders to park their vehicles and connect to METRORail and other transit options for travel into the city.
-
C.
NFTA Metro
NFTA Metro is the public transit division serving the Buffalo–Niagara region in New York, operating local buses and light rail services.
-
D.
GGICO Metro Station
GGICO Metro Station is a station on Dubai Metro’s Red Line serving the Garhoud area and nearby commercial and residential districts.
-
E.
Airport Metro
Airport Metro is a key Chennai Metro station serving Chennai International Airport and connecting air travelers to the city’s rapid transit network.
- F. None of above.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: canBeObtainedAt Context triple: [METRO Q Card, canBeObtainedAt, METRO RideStores]
-
A.
canBeObtainedFrom
Indicates that one entity is derivable, producible, or acquirable from another entity as a source or origin.
-
B.
canBePurchasedWith
Indicates that one entity is able to be bought or acquired using another entity as the form of payment.
-
C.
canBePurchased
Indicates that one entity is available to be bought or acquired in exchange for payment by another entity.
-
D.
isSoldIn
chosen
Indicates that a product or item is available for purchase within a specified location, market, or sales channel.
-
E.
availableOnlineAt
Indicates that something can be accessed or obtained via a specified online source or location.
- F. None of above.
Provenance (6 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_69d886d5f34c8190b24564dfaa63f3fb |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e3fc0c329081909f118bd4b7be8653 |
completed | April 18, 2026, 9:47 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0148435f6081909bfc6cc1ef59d971 |
completed | May 11, 2026, 3:08 a.m. |
| NEDg | Description generation | batch_6a014a4fdcf081908be68b1eda2066df |
completed | May 11, 2026, 3:17 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a014adf25808190ad712fbd7560e91d |
completed | May 11, 2026, 3:19 a.m. |
| PD | Predicate disambiguation | batch_69e383141ae0819096acd71683637cbc |
completed | April 18, 2026, 1:11 p.m. |
Created at: April 10, 2026, 5:37 a.m.