Triple
T12739310
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Konak station |
E304445
|
entity |
| Predicate | isOperatedBy |
P86
|
FINISHED |
| Object | İzmir Metro A.Ş. |
E62383
|
NE FINISHED |
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: İzmir Metro A.Ş. | Statement: [Konak station, isOperatedBy, İzmir Metro A.Ş.]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: İzmir Metro A.Ş. Context triple: [Konak station, isOperatedBy, İzmir Metro A.Ş.]
-
A.
Izmir Metro
chosen
Izmir Metro is a rapid transit rail system serving the city of Izmir, Turkey, providing high-capacity urban transportation across key districts.
-
B.
İstanbul Elektrik Tramvay ve Tünel İşletmeleri
İstanbul Elektrik Tramvay ve Tünel İşletmeleri is the public agency responsible for operating Istanbul’s city buses, trams, and the historic Tünel funicular system.
-
C.
İzmir ESHOT bus network
The İzmir ESHOT bus network is the primary public bus system serving the city of İzmir, Turkey, providing extensive urban and suburban routes that integrate with other modes of public transport.
-
D.
Izmir Metropolitan Municipal Council
The Izmir Metropolitan Municipal Council is the main decision-making and legislative body responsible for setting policies, passing regulations, and overseeing governance for the city of Izmir, Turkey.
-
E.
İzmir urban transport network
The İzmir urban transport network is the integrated public transportation system of İzmir, Turkey, encompassing metro, commuter rail, trams, buses, ferries, and other modes that connect the city and its metropolitan area.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d7bdf1426c8190a4402e1c4cdec33a |
completed | April 9, 2026, 2:55 p.m. |
| NER | Named-entity recognition | batch_69d9646dfc908190bc398935d1d23537 |
completed | April 10, 2026, 8:58 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f67c8ff57c8190a935b5c9f4bb5aa3 |
completed | May 2, 2026, 10:37 p.m. |
Created at: April 9, 2026, 5:26 p.m.