Triple
T17571857
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Gwangmyeong |
E427958
|
entity |
| Predicate | hasAttraction |
P105
|
FINISHED |
| Object | Gwangmyeong Rail Bike |
—
|
NE NERFINISHED |
How this triple was built (3 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: Gwangmyeong Rail Bike | Statement: [Gwangmyeong, hasAttraction, Gwangmyeong Rail Bike]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Gwangmyeong Rail Bike Context triple: [Gwangmyeong, hasAttraction, Gwangmyeong Rail Bike]
-
A.
Busan–Jinhae light rail
The Busan–Jinhae light rail is a regional urban rail transit line in South Korea that connects the cities of Busan and Jinhae, supporting commuter travel and development within the Busan–Jinhae Free Economic Zone.
-
B.
Gimpo Gold Line
Gimpo Gold Line is a driverless light metro line in Gimpo, South Korea, that connects the city’s residential areas with major transit hubs and the Seoul metropolitan subway network.
-
C.
Uijeongbu Light Rail Transit
Uijeongbu Light Rail Transit is an automated light metro system serving the city of Uijeongbu in Gyeonggi Province, South Korea.
-
D.
Busan Metro Line 2
Busan Metro Line 2 is a major east–west subway line in Busan, South Korea, connecting key residential, commercial, and industrial areas across the city.
-
E.
Daegu Metro Line 2
Daegu Metro Line 2 is an east–west rapid transit line in Daegu, South Korea, forming a key part of the city's urban rail network.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Gwangmyeong Rail Bike Target entity description: Gwangmyeong Rail Bike is a leisure attraction in Gwangmyeong, South Korea, where visitors pedal rail bikes along a scenic railway track for recreation and sightseeing.
-
A.
Busan–Jinhae light rail
The Busan–Jinhae light rail is a regional urban rail transit line in South Korea that connects the cities of Busan and Jinhae, supporting commuter travel and development within the Busan–Jinhae Free Economic Zone.
-
B.
Gimpo Gold Line
Gimpo Gold Line is a driverless light metro line in Gimpo, South Korea, that connects the city’s residential areas with major transit hubs and the Seoul metropolitan subway network.
-
C.
Uijeongbu Light Rail Transit
Uijeongbu Light Rail Transit is an automated light metro system serving the city of Uijeongbu in Gyeonggi Province, South Korea.
-
D.
Busan Metro Line 2
Busan Metro Line 2 is a major east–west subway line in Busan, South Korea, connecting key residential, commercial, and industrial areas across the city.
-
E.
Daegu Metro Line 2
Daegu Metro Line 2 is an east–west rapid transit line in Daegu, South Korea, forming a key part of the city's urban rail network.
- F. None of above. chosen
Provenance (2 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_69d889e0385081908a04b66f4dd4bd0d |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e459324aa48190ae23fcae6e8919f8 |
completed | April 19, 2026, 4:25 a.m. |
Created at: April 10, 2026, 5:50 a.m.