Triple
T19768484
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Gangnam Station |
E474819
|
entity |
| Predicate | locatedOnRoad |
P20522
|
FINISHED |
| Object |
Gangnam-daero
Gangnam-daero is a major thoroughfare in Seoul’s Gangnam district, known for its dense commercial development, heavy traffic, and role as a central hub of business and nightlife.
|
E1395344
|
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: Gangnam-daero | Statement: [Gangnam Station, locatedOnRoad, Gangnam-daero]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Gangnam-daero Context triple: [Gangnam Station, locatedOnRoad, Gangnam-daero]
-
A.
Gangnam–Sinsa section
The Gangnam–Sinsa section is a segment of Seoul’s Shinbundang Line that connects the busy commercial district of Gangnam with the upscale neighborhood of Sinsa, enhancing north–south transit in the city’s core.
-
B.
Cheongdam-dong
Cheongdam-dong is an affluent neighborhood in Seoul known for its luxury boutiques, high-end residences, and trendy cafes and galleries.
-
C.
Gangnam District
Gangnam District is a wealthy, high-end commercial and residential area in Seoul, South Korea, known for its skyscrapers, luxury shopping, and vibrant nightlife.
-
D.
Munsu Street
Munsu Street is a major thoroughfare in Pyongyang, North Korea, known for hosting prominent political monuments and state landmarks.
-
E.
Songdo-dong
Songdo-dong is a modern waterfront neighborhood in Incheon, South Korea, best known for hosting the high-tech, master-planned Songdo International Business District.
- 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: Gangnam-daero Triple: [Gangnam Station, locatedOnRoad, Gangnam-daero]
Generated description
Gangnam-daero is a major thoroughfare in Seoul’s Gangnam district, known for its dense commercial development, heavy traffic, and role as a central hub of business and nightlife.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Gangnam-daero Target entity description: Gangnam-daero is a major thoroughfare in Seoul’s Gangnam district, known for its dense commercial development, heavy traffic, and role as a central hub of business and nightlife.
-
A.
Gangnam–Sinsa section
The Gangnam–Sinsa section is a segment of Seoul’s Shinbundang Line that connects the busy commercial district of Gangnam with the upscale neighborhood of Sinsa, enhancing north–south transit in the city’s core.
-
B.
Cheongdam-dong
Cheongdam-dong is an affluent neighborhood in Seoul known for its luxury boutiques, high-end residences, and trendy cafes and galleries.
-
C.
Gangnam District
Gangnam District is a wealthy, high-end commercial and residential area in Seoul, South Korea, known for its skyscrapers, luxury shopping, and vibrant nightlife.
-
D.
Munsu Street
Munsu Street is a major thoroughfare in Pyongyang, North Korea, known for hosting prominent political monuments and state landmarks.
-
E.
Songdo-dong
Songdo-dong is a modern waterfront neighborhood in Incheon, South Korea, best known for hosting the high-tech, master-planned Songdo International Business District.
- 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_69d8e51a43a08190956bc6df13c91a77 |
completed | April 10, 2026, 11:55 a.m. |
| NER | Named-entity recognition | batch_69e65359bb9881908f48282b63a83f2f |
completed | April 20, 2026, 4:24 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a07c4f4618481908fafb84937c2143f |
completed | May 16, 2026, 1:14 a.m. |
| NEDg | Description generation | batch_6a07c628176481908e636e80445facbc |
completed | May 16, 2026, 1:19 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a07c69e228c8190a3f5b0dfc2c3a829 |
completed | May 16, 2026, 1:21 a.m. |
Created at: April 10, 2026, 1:48 p.m.