Triple
T22358507
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Halkalı–Gebze commuter rail line |
E552717
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object |
Darıca station
Darıca station is a railway stop on Istanbul’s Marmaray commuter rail network serving the Darıca district in Kocaeli Province, Turkey.
|
E1558363
|
NE FINISHED |
How this triple was built (4 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: Darıca station | Statement: [Halkalı–Gebze commuter rail line, hasStation, Darıca station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Darıca station Context triple: [Halkalı–Gebze commuter rail line, hasStation, Darıca station]
-
A.
Konak station
Konak station is a central underground stop on the İzmir Metro system, serving as one of the main transit hubs in the heart of İzmir, Turkey.
-
B.
Kazlıçeşme station
Kazlıçeşme station is a major railway and commuter rail stop in Istanbul that serves as one of the key terminals on the Marmaray cross-Bosphorus rail system.
-
C.
Fahrettin Altay station
Fahrettin Altay station is a major western terminus and transfer hub on the İzmir Metro system in İzmir, Turkey.
-
D.
Torbalı station
Torbalı station is a railway station serving the town of Torbalı in İzmir Province, Turkey, as part of the regional and commuter rail network.
-
E.
Koroglu station
Koroglu station is a metro station in Baku, Azerbaijan, serving as part of the city's Baku Metro rapid transit system.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Darıca station Triple: [Halkalı–Gebze commuter rail line, hasStation, Darıca station]
Generated description
Darıca station is a railway stop on Istanbul’s Marmaray commuter rail network serving the Darıca district in Kocaeli Province, Turkey.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Darıca station Target entity description: Darıca station is a railway stop on Istanbul’s Marmaray commuter rail network serving the Darıca district in Kocaeli Province, Turkey.
-
A.
Konak station
Konak station is a central underground stop on the İzmir Metro system, serving as one of the main transit hubs in the heart of İzmir, Turkey.
-
B.
Kazlıçeşme station
Kazlıçeşme station is a major railway and commuter rail stop in Istanbul that serves as one of the key terminals on the Marmaray cross-Bosphorus rail system.
-
C.
Fahrettin Altay station
Fahrettin Altay station is a major western terminus and transfer hub on the İzmir Metro system in İzmir, Turkey.
-
D.
Torbalı station
Torbalı station is a railway station serving the town of Torbalı in İzmir Province, Turkey, as part of the regional and commuter rail network.
-
E.
Koroglu station
Koroglu station is a metro station in Baku, Azerbaijan, serving as part of the city's Baku Metro rapid transit system.
- F. None of above. chosen
Provenance (5 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_69e11e4a0ad08190a385b4d343cf6524 |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f157d1a87c8190a3e195cfbbb0d64f |
completed | April 29, 2026, 12:58 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0bae70e3288190b569b4221214e6db |
completed | May 19, 2026, 12:27 a.m. |
| NEDg | Description generation | batch_6a0baf48d4c481909268ad4c6b4ff67a |
completed | May 19, 2026, 12:31 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0bafae553c8190a7426ba56b60f147 |
completed | May 19, 2026, 12:32 a.m. |
Created at: April 16, 2026, 8:44 p.m.