Triple
T19768500
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Gangnam Station |
E474819
|
entity |
| Predicate | nearbyLandmark |
P350
|
FINISHED |
| Object | Teheran-ro office district |
—
|
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: Teheran-ro office district | Statement: [Gangnam Station, nearbyLandmark, Teheran-ro office district]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Teheran-ro office district Context triple: [Gangnam Station, nearbyLandmark, Teheran-ro office district]
-
A.
Baharestan Square, Tehran
Baharestan Square, located in central Tehran, is a historic public square known as a political hub of Iran, long associated with the national parliament and major sociopolitical events.
-
B.
Jaleh Square, Tehran, Iran
Jaleh Square in Tehran, Iran, is a historic public square best known as the site of the 1978 massacre of protesters that became a turning point in the Iranian Revolution.
-
C.
Shahrak District
Shahrak District is an administrative district in Ghor Province, central Afghanistan, known for encompassing the UNESCO World Heritage-listed Minaret of Jam.
-
D.
Teheran-ro
chosen
Teheran-ro is a major business and technology corridor in Seoul, South Korea, known for its concentration of corporate headquarters, startups, and high-rise office buildings.
-
E.
Bandar-e Emam Khomeyni
Bandar-e Emam Khomeyni is a major port city in southwestern Iran on the Persian Gulf, serving as a key maritime and industrial hub.
- 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_69d8e51a43a08190956bc6df13c91a77 |
completed | April 10, 2026, 11:55 a.m. |
| NER | Named-entity recognition | batch_69e65359bb9881908f48282b63a83f2f |
completed | April 20, 2026, 4:24 p.m. |
Created at: April 10, 2026, 1:48 p.m.