Triple
T22313849
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | East Siberian Railway |
E551590
|
entity |
| Predicate | connectsTo |
P845
|
FINISHED |
| Object | Trans-Baikal Railway |
—
|
NE NERFINISHED |
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-Baikal Railway | Statement: [East Siberian Railway, connectsTo, Trans-Baikal Railway]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Trans-Baikal Railway Context triple: [East Siberian Railway, connectsTo, Trans-Baikal Railway]
-
A.
East Siberian Railway
The East Siberian Railway is a major regional division of the Russian Railways network that operates key rail lines across Eastern Siberia, supporting both long-distance passenger travel and heavy freight transport.
-
B.
West Siberian Railway
The West Siberian Railway is a major Russian rail network forming part of the Trans-Siberian route and serving as a key transportation corridor across Western Siberia.
-
C.
Trans-Aral Railway
The Trans-Aral Railway is a historic rail line that connected European Russia with Central Asia across the Aral region, facilitating trade, military movement, and regional development in the late 19th and early 20th centuries.
-
D.
Abakan–Tayshet Railway
The Abakan–Tayshet Railway is a major Siberian rail line in Russia that connects the city of Abakan with the Trans-Siberian Railway at Tayshet, serving as an important route through the Sayan Mountains.
-
E.
Obskaya–Bovanenkovo railway
The Obskaya–Bovanenkovo railway is a remote Russian Arctic rail line built primarily to support gas field development on the Yamal Peninsula.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Trans-Baikal Railway Target entity description: The Trans-Baikal Railway is a major Russian rail line in eastern Siberia that forms part of the Trans-Siberian Railway network, linking the Baikal region with the Russian Far East and Mongolia.
-
A.
East Siberian Railway
The East Siberian Railway is a major regional division of the Russian Railways network that operates key rail lines across Eastern Siberia, supporting both long-distance passenger travel and heavy freight transport.
-
B.
West Siberian Railway
The West Siberian Railway is a major Russian rail network forming part of the Trans-Siberian route and serving as a key transportation corridor across Western Siberia.
-
C.
Trans-Aral Railway
The Trans-Aral Railway is a historic rail line that connected European Russia with Central Asia across the Aral region, facilitating trade, military movement, and regional development in the late 19th and early 20th centuries.
-
D.
Abakan–Tayshet Railway
The Abakan–Tayshet Railway is a major Siberian rail line in Russia that connects the city of Abakan with the Trans-Siberian Railway at Tayshet, serving as an important route through the Sayan Mountains.
-
E.
Obskaya–Bovanenkovo railway
The Obskaya–Bovanenkovo railway is a remote Russian Arctic rail line built primarily to support gas field development on the Yamal Peninsula.
- F. None of above. chosen
Provenance (2 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_69e11e4776588190abb21e5cea79973f |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f15751bf208190b8938a00d1afd157 |
completed | April 29, 2026, 12:56 a.m. |
Created at: April 16, 2026, 8:42 p.m.