Triple
T19587374
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Yerevan Metro |
E470137
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object | Zoravar Andranik station |
—
|
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: Zoravar Andranik station | Statement: [Yerevan Metro, hasStation, Zoravar Andranik station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Zoravar Andranik station Context triple: [Yerevan Metro, hasStation, Zoravar Andranik station]
-
A.
Marshal Baghramyan station
Marshal Baghramyan station is a metro station on the Yerevan Metro system in Armenia’s capital city.
-
B.
Hazi Aslanov station
Hazi Aslanov station is a terminal metro station on the Baku Metro system in Baku, Azerbaijan.
-
C.
Nariman Narimanov station
Nariman Narimanov station is a metro station on the Baku Metro system in Baku, Azerbaijan, named after the Azerbaijani revolutionary and statesman Nariman Narimanov.
-
D.
Koroglu station
Koroglu station is a metro station in Baku, Azerbaijan, serving as part of the city's Baku Metro rapid transit system.
-
E.
Kargar station
Kargar station is a metro stop on Tehran’s urban rail network serving passengers along Line 6.
- 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: Zoravar Andranik station Target entity description: Zoravar Andranik station is a central underground station on the Yerevan Metro system in Armenia’s capital city.
-
A.
Marshal Baghramyan station
Marshal Baghramyan station is a metro station on the Yerevan Metro system in Armenia’s capital city.
-
B.
Hazi Aslanov station
Hazi Aslanov station is a terminal metro station on the Baku Metro system in Baku, Azerbaijan.
-
C.
Nariman Narimanov station
Nariman Narimanov station is a metro station on the Baku Metro system in Baku, Azerbaijan, named after the Azerbaijani revolutionary and statesman Nariman Narimanov.
-
D.
Koroglu station
Koroglu station is a metro station in Baku, Azerbaijan, serving as part of the city's Baku Metro rapid transit system.
-
E.
Kargar station
Kargar station is a metro stop on Tehran’s urban rail network serving passengers along Line 6.
- 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_69d8e510024481908415c0d616fa6186 |
completed | April 10, 2026, 11:54 a.m. |
| NER | Named-entity recognition | batch_69e64052f61c81908bb49927d4246030 |
completed | April 20, 2026, 3:03 p.m. |
Created at: April 10, 2026, 1:43 p.m.