Triple
T20580997
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Osmangazi Bridge |
E505652
|
entity |
| Predicate | partOfCorridor |
P840
|
FINISHED |
| Object | Istanbul–İzmir corridor |
—
|
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: Istanbul–İzmir corridor | Statement: [Osmangazi Bridge, partOfCorridor, Istanbul–İzmir corridor]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Istanbul–İzmir corridor Context triple: [Osmangazi Bridge, partOfCorridor, Istanbul–İzmir corridor]
-
A.
İzmir–Çanakkale corridor
The İzmir–Çanakkale corridor is a major transportation axis in western Turkey that links the Aegean coastal cities of İzmir and Çanakkale and supports regional trade and mobility.
-
B.
Ankara–İzmir transport corridor
The Ankara–İzmir transport corridor is a major intercity route in Turkey linking the capital Ankara with the Aegean city of İzmir and passing through several central provinces.
-
C.
Istanbul–Ankara railway
The Istanbul–Ankara railway is a major rail corridor in Turkey that connects the country’s largest city, Istanbul, with its capital, Ankara, serving as a key route for both passenger and freight transport.
-
D.
Aydın–Denizli corridor
The Aydın–Denizli corridor is a major transportation and economic axis in western Turkey that links the cities of Aydın and Denizli and the towns in between.
-
E.
Istanbul–Ankara industrial corridor
The Istanbul–Ankara industrial corridor is a major economic belt in northwestern Turkey that concentrates much of the country’s manufacturing, logistics, and urban development between its two largest cities.
- 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: Istanbul–İzmir corridor Target entity description: The Istanbul–İzmir corridor is a major Turkish transport route linking the country’s largest city with the Aegean region via a network of highways and bridges, significantly reducing travel time and boosting regional trade and tourism.
-
A.
İzmir–Çanakkale corridor
The İzmir–Çanakkale corridor is a major transportation axis in western Turkey that links the Aegean coastal cities of İzmir and Çanakkale and supports regional trade and mobility.
-
B.
Ankara–İzmir transport corridor
The Ankara–İzmir transport corridor is a major intercity route in Turkey linking the capital Ankara with the Aegean city of İzmir and passing through several central provinces.
-
C.
Istanbul–Ankara railway
The Istanbul–Ankara railway is a major rail corridor in Turkey that connects the country’s largest city, Istanbul, with its capital, Ankara, serving as a key route for both passenger and freight transport.
-
D.
Aydın–Denizli corridor
The Aydın–Denizli corridor is a major transportation and economic axis in western Turkey that links the cities of Aydın and Denizli and the towns in between.
-
E.
Istanbul–Ankara industrial corridor
The Istanbul–Ankara industrial corridor is a major economic belt in northwestern Turkey that concentrates much of the country’s manufacturing, logistics, and urban development between its two largest cities.
- 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_69e0b4b9669c8190b8e81fc72817d42c |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e6a90e98a88190b5cb077973f97e68 |
completed | April 20, 2026, 10:30 p.m. |
Created at: April 16, 2026, 11:40 a.m.