Triple
T13456445
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Türkmenabat–Kerki line |
E311245
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object |
Türkmenabat railway station
Türkmenabat railway station is a key rail transport hub in eastern Turkmenistan, serving the city of Türkmenabat and connecting it to regional and national railway routes.
|
E1041544
|
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: Türkmenabat railway station | Statement: [Türkmenabat–Kerki line, hasStation, Türkmenabat railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Türkmenabat railway station Context triple: [Türkmenabat–Kerki line, hasStation, Türkmenabat railway station]
-
A.
Karaganda railway station
Karaganda railway station is a major rail transport hub in Karaganda, Kazakhstan, handling regional and long-distance passenger and freight services.
-
B.
Tashkent railway station
Tashkent railway station is the main rail hub of Uzbekistan’s capital, serving as a key junction for domestic and international train services across Central Asia.
-
C.
Kargar station
Kargar station is a metro stop on Tehran’s urban rail network serving passengers along Line 6.
-
D.
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.
-
E.
Halkapınar railway station
Halkapınar railway station is a major rail and metro interchange in İzmir, Turkey, serving as an important hub for urban and regional transportation.
- 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: Türkmenabat railway station Triple: [Türkmenabat–Kerki line, hasStation, Türkmenabat railway station]
Generated description
Türkmenabat railway station is a key rail transport hub in eastern Turkmenistan, serving the city of Türkmenabat and connecting it to regional and national railway routes.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Türkmenabat railway station Target entity description: Türkmenabat railway station is a key rail transport hub in eastern Turkmenistan, serving the city of Türkmenabat and connecting it to regional and national railway routes.
-
A.
Karaganda railway station
Karaganda railway station is a major rail transport hub in Karaganda, Kazakhstan, handling regional and long-distance passenger and freight services.
-
B.
Tashkent railway station
Tashkent railway station is the main rail hub of Uzbekistan’s capital, serving as a key junction for domestic and international train services across Central Asia.
-
C.
Kargar station
Kargar station is a metro stop on Tehran’s urban rail network serving passengers along Line 6.
-
D.
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.
-
E.
Halkapınar railway station
Halkapınar railway station is a major rail and metro interchange in İzmir, Turkey, serving as an important hub for urban and regional transportation.
- 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_69d806a938b8819097ec43a2229fc7f9 |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69dbaf0a75008190a508060c85f73604 |
completed | April 12, 2026, 2:41 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f7399e33008190b10c14f30ff0c0d2 |
completed | May 3, 2026, 12:03 p.m. |
| NEDg | Description generation | batch_69f73e59f4d88190b13904a347072cdd |
completed | May 3, 2026, 12:23 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f73ece474c81909007cf1330a5b8c1 |
completed | May 3, 2026, 12:25 p.m. |
Created at: April 9, 2026, 9:41 p.m.