Triple
T19578522
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Changbaishan Biosphere Reserve |
E489923
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object | crater lake Tianchi |
—
|
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: crater lake Tianchi | Statement: [Changbaishan Biosphere Reserve, contains, crater lake Tianchi]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: crater lake Tianchi Context triple: [Changbaishan Biosphere Reserve, contains, crater lake Tianchi]
-
A.
Heaven Lake
Heaven Lake is a high-altitude crater lake renowned for its striking beauty, located in the caldera at the summit of Paektu Mountain on the border between China and North Korea.
-
B.
Fuxian Lake
Fuxian Lake is a deep, clear freshwater lake in Yunnan Province, China, renowned for its exceptional water quality and scenic natural surroundings.
-
C.
Taiping Lake
Taiping Lake is a scenic reservoir in Anhui Province, China, known for its clear waters, surrounding mountains, and role as a popular tourist and leisure destination.
-
D.
Tianchi
chosen
Tianchi is a high-altitude crater lake on the border between China and North Korea, famed for its scenic beauty and volcanic setting.
-
E.
Moon Lake
Moon Lake is a scenic freshwater lake located within Riding Mountain National Park in Manitoba, Canada, known for its natural beauty and outdoor recreation opportunities.
- 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_69d8e8dd9374819098e36349b3211663 |
completed | April 10, 2026, 12:11 p.m. |
| NER | Named-entity recognition | batch_69e6402693d88190a828c0e136895783 |
completed | April 20, 2026, 3:03 p.m. |
Created at: April 10, 2026, 1:42 p.m.