Triple
T13187248
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Trans-Caspian Railway |
E313887
|
entity |
| Predicate | operator |
P179
|
FINISHED |
| Object |
Uzbekistan Railways
Uzbekistan Railways is the state-owned railway company of Uzbekistan, responsible for operating and managing the country’s national rail network and international rail connections.
|
E1029541
|
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: Uzbekistan Railways | Statement: [Trans-Caspian Railway, operator, Uzbekistan Railways]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Uzbekistan Railways Context triple: [Trans-Caspian Railway, operator, Uzbekistan Railways]
-
A.
Kazakhstan Temir Zholy
Kazakhstan Temir Zholy is the state-owned national railway company of Kazakhstan, responsible for operating and managing the country’s rail transport infrastructure and services.
-
B.
Belarusian Railway
Belarusian Railway is the state-owned national railway company of Belarus, operating the country’s passenger and freight rail services and managing its rail infrastructure.
-
C.
Russian Railways
Russian Railways is Russia’s state-owned national railway company, operating the country’s extensive passenger and freight rail network across its vast territory.
-
D.
Turkmen rail network
The Turkmen rail network is the national railway system of Turkmenistan, linking major cities, industrial regions, and border crossings to support both domestic transport and international trade.
-
E.
RZD International
RZD International is a global engineering and infrastructure subsidiary of Russian Railways that focuses on railway construction and modernization projects outside Russia.
- 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: Uzbekistan Railways Triple: [Trans-Caspian Railway, operator, Uzbekistan Railways]
Generated description
Uzbekistan Railways is the state-owned railway company of Uzbekistan, responsible for operating and managing the country’s national rail network and international rail connections.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Uzbekistan Railways Target entity description: Uzbekistan Railways is the state-owned railway company of Uzbekistan, responsible for operating and managing the country’s national rail network and international rail connections.
-
A.
Kazakhstan Temir Zholy
Kazakhstan Temir Zholy is the state-owned national railway company of Kazakhstan, responsible for operating and managing the country’s rail transport infrastructure and services.
-
B.
Belarusian Railway
Belarusian Railway is the state-owned national railway company of Belarus, operating the country’s passenger and freight rail services and managing its rail infrastructure.
-
C.
Russian Railways
Russian Railways is Russia’s state-owned national railway company, operating the country’s extensive passenger and freight rail network across its vast territory.
-
D.
Turkmen rail network
The Turkmen rail network is the national railway system of Turkmenistan, linking major cities, industrial regions, and border crossings to support both domestic transport and international trade.
-
E.
RZD International
RZD International is a global engineering and infrastructure subsidiary of Russian Railways that focuses on railway construction and modernization projects outside Russia.
- 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_69d806ae1e08819090d95bfe1538cc17 |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69d98c4b663c8190b0b18f0785f7b57d |
completed | April 10, 2026, 11:48 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6ff1581388190824a5377b64bd0ef |
completed | May 3, 2026, 7:53 a.m. |
| NEDg | Description generation | batch_69f7013a368c8190a768f837f6551f5b |
completed | May 3, 2026, 8:03 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69f70386bf008190b984c81103326a67 |
completed | May 3, 2026, 8:12 a.m. |
Created at: April 9, 2026, 9:15 p.m.