Triple
T21113520
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Neryungri River |
E520230
|
entity |
| Predicate | hasNearbyTransport |
P1288
|
FINISHED |
| Object | Baikal–Amur Mainline region |
—
|
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: Baikal–Amur Mainline region | Statement: [Neryungri River, hasNearbyTransport, Baikal–Amur Mainline region]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Baikal–Amur Mainline region Context triple: [Neryungri River, hasNearbyTransport, Baikal–Amur Mainline region]
-
A.
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.
-
B.
Transbaikal region
The Transbaikal region is a historical and geographical area in southeastern Siberia, Russia, located east of Lake Baikal and known for its vast steppe and mountain landscapes along the borders with Mongolia and China.
-
C.
Baikal region
The Baikal region is a geographic area in Siberia centered around Lake Baikal, renowned for its unique ecosystems, dramatic landscapes, and cultural significance.
-
D.
Chita Peninsula
The Chita Peninsula is a landform in central Japan’s Aichi Prefecture that separates Ise Bay from Mikawa Bay and hosts industrial cities, ports, and coastal communities.
-
E.
Amur River basin
The Amur River basin is a vast drainage system in northeastern Asia that encompasses the Amur River and its tributaries, forming a major ecological and geopolitical region shared primarily by Russia, China, and Mongolia.
- 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: Baikal–Amur Mainline region Target entity description: 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.
-
A.
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.
-
B.
Transbaikal region
The Transbaikal region is a historical and geographical area in southeastern Siberia, Russia, located east of Lake Baikal and known for its vast steppe and mountain landscapes along the borders with Mongolia and China.
-
C.
Baikal region
The Baikal region is a geographic area in Siberia centered around Lake Baikal, renowned for its unique ecosystems, dramatic landscapes, and cultural significance.
-
D.
Chita Peninsula
The Chita Peninsula is a landform in central Japan’s Aichi Prefecture that separates Ise Bay from Mikawa Bay and hosts industrial cities, ports, and coastal communities.
-
E.
Amur River basin
The Amur River basin is a vast drainage system in northeastern Asia that encompasses the Amur River and its tributaries, forming a major ecological and geopolitical region shared primarily by Russia, China, and Mongolia.
- 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_69e0b509a318819092fbbcb21d1fe603 |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e72103b3888190a19e9a40f01fb439 |
completed | April 21, 2026, 7:02 a.m. |
Created at: April 16, 2026, 2:54 p.m.