Triple
T20155693
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Beijing–Harbin Expressway |
E491559
|
entity |
| Predicate | servesRegion |
P82
|
FINISHED |
| Object | Heilongjiang region |
—
|
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: Heilongjiang region | Statement: [Beijing–Harbin Expressway, servesRegion, Heilongjiang region]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Heilongjiang region Context triple: [Beijing–Harbin Expressway, servesRegion, Heilongjiang region]
-
A.
Heilongjiang
chosen
Heilongjiang is a northeastern Chinese province known for its cold climate, heavy industry, and border with Russia.
-
B.
Manchuria
Manchuria is a historical region in Northeast Asia, largely corresponding to modern northeastern China, known for its strategic importance, rich natural resources, and role in Sino-Japanese conflicts of the early 20th century.
-
C.
Jilin Province
Jilin Province is a northeastern Chinese province in the historical region of Manchuria, known for its cold climate, heavy industry, and significant Korean ethnic minority.
-
D.
Songliao Basin
The Songliao Basin is a large sedimentary basin in northeastern China known for its rich petroleum resources and major oilfields such as Daqing.
-
E.
Jianzhou
Jianzhou was a historical region in northeastern China that served as the homeland of the Jurchen leader Nurhaci and a cradle of the later Manchu state.
- 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_69da6265f8f0819080b29c752a574088 |
completed | April 11, 2026, 3:01 p.m. |
| NER | Named-entity recognition | batch_69e667df7ac081908816d2d29e7c6513 |
completed | April 20, 2026, 5:52 p.m. |
Created at: April 11, 2026, 11:34 p.m.