Triple
T12920703
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ahal Region |
E309109
|
entity |
| Predicate | containsRailway |
P101263
|
FINISHED |
| Object | Trans-Caspian Railway |
E313887
|
NE FINISHED |
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: Trans-Caspian Railway | Statement: [Ahal Region, containsRailway, Trans-Caspian Railway]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Trans-Caspian Railway Context triple: [Ahal Region, containsRailway, Trans-Caspian Railway]
-
A.
Trans-Caspian Railway
chosen
The Trans-Caspian Railway is a historic rail line in Central Asia that formed a key part of the Russian Empire’s and later the Soviet Union’s transportation network across the region.
-
B.
Transcaucasian Railway
The Transcaucasian Railway was a major railway network of the Russian Empire and later the Soviet Union that connected key cities and ports across the South Caucasus region.
-
C.
Trans-Caspian International Transport Route
The Trans-Caspian International Transport Route is a major multimodal trade corridor linking China and Europe via Central Asia, the Caspian Sea, the South Caucasus, and Turkey, offering an alternative to traditional northern routes.
-
D.
Karaganda–Almaty railway route
The Karaganda–Almaty railway route is a major rail corridor in Kazakhstan linking the industrial city of Karaganda with the country’s largest metropolis, Almaty, and serving as an important axis for passenger and freight transport.
-
E.
Trans-Caucasus transport corridor
The Trans-Caucasus transport corridor is a key international transit route linking Europe and Asia through the South Caucasus, facilitating regional trade and rail connectivity.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: containsRailway Context triple: [Ahal Region, containsRailway, Trans-Caspian Railway]
-
A.
hasRackRailway
Indicates that one entity possesses or includes a rack railway system connecting locations or operating within its area.
-
B.
isOnRailway
Indicates that one entity is positioned on, aligned with, or traveling along a railway track or railway system in relation to another entity.
-
C.
hasRail
chosen
Indicates that something is equipped with, includes, or is connected to a rail or rail system.
-
D.
hasRailwayInfrastructureType
Indicates that an entity possesses or is associated with a specific type or category of railway infrastructure.
-
E.
hasRailRoute
Indicates that there exists a rail-based transportation route or connection between the related entities.
- F. None of above.
Provenance (4 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_69d7bdf92b588190acdf2a2291ac4590 |
completed | April 9, 2026, 2:55 p.m. |
| NER | Named-entity recognition | batch_69d971e7f6e881908c7bb12283898c80 |
completed | April 10, 2026, 9:55 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6af5ffcc48190bf93ce32e4aecfcd |
completed | May 3, 2026, 2:13 a.m. |
| PD | Predicate disambiguation | batch_69d96fa9b7708190a9e9fa30f59ff580 |
completed | April 10, 2026, 9:46 p.m. |
Created at: April 9, 2026, 5:41 p.m.