Triple
T19626077
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Line 9 (Seoul Subway) |
E471137
|
entity |
| Predicate | fareIntegrationWith |
P3494
|
FINISHED |
| Object |
Seoul city buses
Seoul city buses are a key component of Seoul’s public transportation network, offering extensive, frequent, and affordable bus services that connect neighborhoods throughout the metropolitan area and integrate with the subway system.
|
E1386587
|
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: Seoul city buses | Statement: [Line 9 (Seoul Subway), fareIntegrationWith, Seoul city buses]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Seoul city buses Context triple: [Line 9 (Seoul Subway), fareIntegrationWith, Seoul city buses]
-
A.
Busan city buses
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.
Seoul City Tour Bus
Seoul City Tour Bus is a hop-on, hop-off sightseeing bus service in Seoul that connects major cultural, historical, and shopping attractions across the city for tourists.
-
C.
Daejeon city bus network
The Daejeon city bus network is an extensive public transportation system in Daejeon, South Korea, providing comprehensive bus services that connect its districts, residential areas, and major hubs.
-
D.
Ulsan urban bus network
The Ulsan urban bus network is the primary public transportation system of Ulsan, South Korea, providing extensive bus services that connect major districts, residential areas, and industrial zones throughout the city.
-
E.
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.
- 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: Seoul city buses Triple: [Line 9 (Seoul Subway), fareIntegrationWith, Seoul city buses]
Generated description
Seoul city buses are a key component of Seoul’s public transportation network, offering extensive, frequent, and affordable bus services that connect neighborhoods throughout the metropolitan area and integrate with the subway system.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Seoul city buses Target entity description: Seoul city buses are a key component of Seoul’s public transportation network, offering extensive, frequent, and affordable bus services that connect neighborhoods throughout the metropolitan area and integrate with the subway system.
-
A.
Busan city buses
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.
Seoul City Tour Bus
Seoul City Tour Bus is a hop-on, hop-off sightseeing bus service in Seoul that connects major cultural, historical, and shopping attractions across the city for tourists.
-
C.
Daejeon city bus network
The Daejeon city bus network is an extensive public transportation system in Daejeon, South Korea, providing comprehensive bus services that connect its districts, residential areas, and major hubs.
-
D.
Ulsan urban bus network
The Ulsan urban bus network is the primary public transportation system of Ulsan, South Korea, providing extensive bus services that connect major districts, residential areas, and industrial zones throughout the city.
-
E.
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.
- 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_69d8e511f28481909f4bc3ea9191e54a |
completed | April 10, 2026, 11:54 a.m. |
| NER | Named-entity recognition | batch_69e640e9ff208190afb33c910ed2147b |
completed | April 20, 2026, 3:06 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0771bf2698819097690821e66b0d6a |
completed | May 15, 2026, 7:19 p.m. |
| NEDg | Description generation | batch_6a07736d8990819081b3ba34f1d3600e |
completed | May 15, 2026, 7:26 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0773f9f8148190822ed74d83fdac97 |
completed | May 15, 2026, 7:28 p.m. |
Created at: April 10, 2026, 1:44 p.m.