Triple
T19444356
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Seoul Subway Line 2 |
E486432
|
entity |
| Predicate | notableStation |
P3858
|
FINISHED |
| Object | Gangnam Station |
—
|
NE NERFINISHED |
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: Gangnam Station | Statement: [Seoul Subway Line 2, notableStation, Gangnam Station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Gangnam Station Context triple: [Seoul Subway Line 2, notableStation, Gangnam Station]
-
A.
Gangnam Station
chosen
Gangnam Station is a major subway and commercial hub in Seoul, South Korea, known for its heavy foot traffic, shopping, nightlife, and association with the global "Gangnam Style" phenomenon.
-
B.
Itaewon Station
Itaewon Station is a Seoul Metropolitan Subway station serving the popular Itaewon neighborhood, known for its international dining, nightlife, and shopping.
-
C.
Seul sur son étoile
"Seul sur son étoile" is a French song by celebrated singer-songwriter Gilbert Bécaud, known for its emotive melody and expressive vocal performance.
-
D.
Seoul Special City
Seoul Special City is the capital and largest metropolis of South Korea, serving as the country’s political, economic, and cultural center.
-
E.
Di Doo Dah
Di Doo Dah is a 1973 French pop album by Jane Birkin, created in collaboration with Serge Gainsbourg and known for its playful, provocative style.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69d8e8d7ad488190a3373045029b0f3b |
completed | April 10, 2026, 12:11 p.m. |
| NER | Named-entity recognition | batch_69e63387e2048190bfb13fea434ddb46 |
completed | April 20, 2026, 2:09 p.m. |
Created at: April 10, 2026, 1:38 p.m.