Triple
T22313865
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | East Siberian Railway |
E551590
|
entity |
| Predicate | isSegmentOf |
P35
|
FINISHED |
| Object | Eurasian land bridge |
—
|
NE NERFINISHED |
How this triple was built (2 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: Eurasian land bridge | Statement: [East Siberian Railway, isSegmentOf, Eurasian land bridge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Eurasian land bridge Context triple: [East Siberian Railway, isSegmentOf, Eurasian land bridge]
-
A.
Eurasian Continental Bridge
chosen
The Eurasian Continental Bridge is a major overland transport route linking East Asia with Europe, facilitating transcontinental trade and freight movement across the Eurasian landmass.
-
B.
Bering Land Bridge
The Bering Land Bridge was a prehistoric landmass that once connected Asia and North America, enabling the migration of humans, animals, and plants between the continents during the Ice Ages.
-
C.
Trans-Siberian Highway
The Trans-Siberian Highway is a vast network of federal roads that spans the breadth of Russia, linking its western regions to the Far East across thousands of kilometers.
-
D.
Baikal–Amur Mainline region
The Baikal–Amur Mainline region is a remote area of eastern Siberia centered around the Baikal–Amur Mainline railway, known for its harsh climate, sparse population, and strategic transport and resource-development significance.
-
E.
Trans-Siberian Railway region
The Trans-Siberian Railway region is the vast area of Russia traversed by the Trans-Siberian Railway, spanning diverse landscapes from the Ural Mountains across Siberia to the Russian Far East.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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.