Triple
T11638165
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | EcoPass |
E276579
|
entity |
| Predicate | fareCoverage |
P38809
|
FINISHED |
| Object |
RTD public transportation services
RTD public transportation services comprise the Denver metropolitan area’s public transit network, including buses, light rail, and commuter rail operated by the Regional Transportation District in Colorado.
|
E937386
|
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: RTD public transportation services | Statement: [EcoPass, fareCoverage, RTD public transportation services]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: RTD public transportation services Context triple: [EcoPass, fareCoverage, RTD public transportation services]
-
A.
RTD regional buses
RTD regional buses are public transit coach-style buses operated by Denver’s Regional Transportation District that provide longer-distance and intercity service connecting Union Station with surrounding suburbs and communities across the metropolitan area.
-
B.
RTA bus services
RTA bus services are Dubai’s government-operated public bus network managed by the Roads and Transport Authority, providing extensive urban and intercity transportation across the emirate.
-
C.
RTD light rail
RTD light rail is a regional light rail transit system serving the Denver metropolitan area in Colorado, operated by the Regional Transportation District.
-
D.
RTA Public Transport Agency
The RTA Public Transport Agency is a division of Dubai’s Roads and Transport Authority responsible for planning, operating, and regulating the emirate’s public transit systems, including buses, metro, and related services.
-
E.
RTD commuter rail
RTD commuter rail is a regional passenger rail system serving the Denver metropolitan area as part of the Regional Transportation District’s 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: RTD public transportation services Triple: [EcoPass, fareCoverage, RTD public transportation services]
Generated description
RTD public transportation services comprise the Denver metropolitan area’s public transit network, including buses, light rail, and commuter rail operated by the Regional Transportation District in Colorado.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: RTD public transportation services Target entity description: RTD public transportation services comprise the Denver metropolitan area’s public transit network, including buses, light rail, and commuter rail operated by the Regional Transportation District in Colorado.
-
A.
RTD regional buses
RTD regional buses are public transit coach-style buses operated by Denver’s Regional Transportation District that provide longer-distance and intercity service connecting Union Station with surrounding suburbs and communities across the metropolitan area.
-
B.
RTA bus services
RTA bus services are Dubai’s government-operated public bus network managed by the Roads and Transport Authority, providing extensive urban and intercity transportation across the emirate.
-
C.
RTD light rail
RTD light rail is a regional light rail transit system serving the Denver metropolitan area in Colorado, operated by the Regional Transportation District.
-
D.
RTA Public Transport Agency
The RTA Public Transport Agency is a division of Dubai’s Roads and Transport Authority responsible for planning, operating, and regulating the emirate’s public transit systems, including buses, metro, and related services.
-
E.
RTD commuter rail
RTD commuter rail is a regional passenger rail system serving the Denver metropolitan area as part of the Regional Transportation District’s transit network.
- 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_69d6aafa51148190ab84940694c00235 |
completed | April 8, 2026, 7:22 p.m. |
| NER | Named-entity recognition | batch_69d8a25e90c08190b7fb73939a2be3d7 |
completed | April 10, 2026, 7:10 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ee87d006e881908e008ffa17502d47 |
completed | April 26, 2026, 9:46 p.m. |
| NEDg | Description generation | batch_69eeb31438f88190bab71212293f2d2e |
completed | April 27, 2026, 12:51 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69eecd715b448190b738479b7c1379a2 |
completed | April 27, 2026, 2:44 a.m. |
Created at: April 8, 2026, 9:39 p.m.