Triple
T37072680
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | CTA 8 Halsted |
E917621
|
entity |
| Predicate | hasTransitAgencyUrl |
P201673
|
FINISHED |
| Object | https://www.transitchicago.com/bus/8/ |
—
|
LITERAL FINISHED |
How this triple was built (2 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: https://www.transitchicago.com/bus/8/ | Statement: [CTA 8 Halsted, hasTransitAgencyUrl, https://www.transitchicago.com/bus/8/]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasTransitAgencyUrl Context triple: [CTA 8 Halsted, hasTransitAgencyUrl, https://www.transitchicago.com/bus/8/]
-
A.
hasPublicTransportAgency
Indicates that a place or transport system is served, managed, or overseen by a specific public transportation agency.
-
B.
transitAgencyType
Indicates the classification or category of a transit agency based on the type of transportation services it provides.
-
C.
hasTransitAccessTo
Indicates that one place or entity is reachable from another via public or shared transportation services.
-
D.
hasTransitServiceType
Indicates that a transit service is associated with a specific type or category of service (e.g., bus, rail, express).
-
E.
hasPublicTransitProvider
Indicates that a place or region is served by a specific public transit operating organization or agency.
- F. None of above. chosen
Provenance (4 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_69f76e9771e08190a690834e3cd20654 |
completed | May 3, 2026, 3:49 p.m. |
| NER | Named-entity recognition | batch_6a00119d821c8190874786391b27ef23 |
completed | May 10, 2026, 5:03 a.m. |
| PD | Predicate disambiguation | batch_6a001143fb6881909ac0ae8bfea04351 |
completed | May 10, 2026, 5:01 a.m. |
| PDg | Predicate description generation | batch_6a00119ca1d881909a72a9c3b937c43c |
completed | May 10, 2026, 5:03 a.m. |
Created at: May 3, 2026, 4:14 p.m.