Triple
T1710911
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Busan Metro |
E36979
|
entity |
| Predicate | ticketingSystem |
P3383
|
FINISHED |
| Object | integrated with Busan buses |
E193675
|
NE 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: integrated with Busan buses | Statement: [Busan Metro, ticketingSystem, integrated with Busan buses]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: integrated with Busan buses Context triple: [Busan Metro, ticketingSystem, integrated with Busan buses]
-
A.
Busan city buses
chosen
Busan city buses are a comprehensive public transportation network in Busan, South Korea, providing extensive local and inter-district bus services that complement the city’s metro system.
-
B.
SRT (via some services to Busan area)
SRT (via some services to Busan area) is a South Korean high-speed rail service that operates select routes connecting Busan with other major cities.
-
C.
Busan Metro
Busan Metro is the rapid transit system serving the city of Busan, South Korea, providing extensive urban and suburban rail transportation across the metropolitan area.
-
D.
Busan Central Bus Terminal
Busan Central Bus Terminal is a major intercity and regional bus hub in Busan, South Korea, providing key transportation links to cities across the country.
-
E.
Ride On bus system
Ride On bus system is a local public bus network serving communities throughout Montgomery County, Maryland, providing intra-county transportation and connections to regional transit services.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69a88617439c819094ffb5d16a0f6307 |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69aa63149288819082e7055d0d292d1d |
completed | March 6, 2026, 5:16 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ada0d1882c81908e02e36ab28e7fdc |
completed | March 8, 2026, 4:16 p.m. |
Created at: March 4, 2026, 7:30 p.m.