Triple
T13456446
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Türkmenabat–Kerki line |
E311245
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object |
Kerki railway station
Kerki railway station is a regional rail stop in Kerki, Turkmenistan, serving as a transport hub for passenger and freight services in the eastern part of the country.
|
E1041545
|
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: Kerki railway station | Statement: [Türkmenabat–Kerki line, hasStation, Kerki railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kerki railway station Context triple: [Türkmenabat–Kerki line, hasStation, Kerki railway station]
-
A.
Kerava railway station
Kerava railway station is a key commuter and intercity rail hub in the city of Kerava, Finland, connecting local and long-distance services on the main line north of Helsinki.
-
B.
Jorvas railway station
Jorvas railway station is a local commuter rail stop serving the village of Jorvas in the municipality of Kirkkonummi, Finland.
-
C.
Pasila railway station
Pasila railway station is a major rail hub in Helsinki, Finland, serving as a key junction for local and long-distance trains just north of the city center.
-
D.
Senaki railway station
Senaki railway station is a regional rail transport hub in western Georgia that serves passenger and freight trains on the country’s main railway network.
-
E.
Tikkurila railway station
Tikkurila railway station is a major commuter and long-distance rail hub in Vantaa, Finland, serving as one of the busiest stations in the Helsinki metropolitan area.
- 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: Kerki railway station Triple: [Türkmenabat–Kerki line, hasStation, Kerki railway station]
Generated description
Kerki railway station is a regional rail stop in Kerki, Turkmenistan, serving as a transport hub for passenger and freight services in the eastern part of the country.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Kerki railway station Target entity description: Kerki railway station is a regional rail stop in Kerki, Turkmenistan, serving as a transport hub for passenger and freight services in the eastern part of the country.
-
A.
Kerava railway station
Kerava railway station is a key commuter and intercity rail hub in the city of Kerava, Finland, connecting local and long-distance services on the main line north of Helsinki.
-
B.
Jorvas railway station
Jorvas railway station is a local commuter rail stop serving the village of Jorvas in the municipality of Kirkkonummi, Finland.
-
C.
Pasila railway station
Pasila railway station is a major rail hub in Helsinki, Finland, serving as a key junction for local and long-distance trains just north of the city center.
-
D.
Senaki railway station
Senaki railway station is a regional rail transport hub in western Georgia that serves passenger and freight trains on the country’s main railway network.
-
E.
Tikkurila railway station
Tikkurila railway station is a major commuter and long-distance rail hub in Vantaa, Finland, serving as one of the busiest stations in the Helsinki metropolitan area.
- 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.