Triple
T19164883
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Miyun District |
E469153
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object | Miyun Reservoir |
—
|
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: Miyun Reservoir | Statement: [Miyun District, contains, Miyun Reservoir]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Miyun Reservoir Context triple: [Miyun District, contains, Miyun Reservoir]
-
A.
Guanting Reservoir
Guanting Reservoir is a major artificial lake and water storage facility in northern China that plays a key role in supplying water and controlling floods for the Beijing region.
-
B.
Lugouqiao Reservoir
Lugouqiao Reservoir is a water storage facility located on the Yongding River, serving flood control, irrigation, and water supply functions for the surrounding region.
-
C.
Feitsui Reservoir
Feitsui Reservoir is a major water storage facility in northern Taiwan that serves as a key source of drinking water and flood control for the Greater Taipei area.
-
D.
Shisanling Reservoir
Shisanling Reservoir is a man-made lake in Beijing’s Changping District, best known for its scenic setting near the Ming Tombs and surrounding historical sites.
-
E.
Xin’anjiang Reservoir
Xin’anjiang Reservoir is a large artificial lake in eastern China, best known for its role in flood control, hydroelectric power generation, and the creation of the scenic Thousand Island Lake.
- 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: Miyun Reservoir Target entity description: Miyun Reservoir is a major artificial lake northeast of Beijing that serves as one of the city’s most important sources of drinking water and flood control.
-
A.
Guanting Reservoir
Guanting Reservoir is a major artificial lake and water storage facility in northern China that plays a key role in supplying water and controlling floods for the Beijing region.
-
B.
Lugouqiao Reservoir
Lugouqiao Reservoir is a water storage facility located on the Yongding River, serving flood control, irrigation, and water supply functions for the surrounding region.
-
C.
Feitsui Reservoir
Feitsui Reservoir is a major water storage facility in northern Taiwan that serves as a key source of drinking water and flood control for the Greater Taipei area.
-
D.
Shisanling Reservoir
Shisanling Reservoir is a man-made lake in Beijing’s Changping District, best known for its scenic setting near the Ming Tombs and surrounding historical sites.
-
E.
Xin’anjiang Reservoir
Xin’anjiang Reservoir is a large artificial lake in eastern China, best known for its role in flood control, hydroelectric power generation, and the creation of the scenic Thousand Island Lake.
- 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_69d8dd09d5a081909ae43c286651ae5a |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5f15e2720819084b1707497db26a2 |
completed | April 20, 2026, 9:26 a.m. |
Created at: April 10, 2026, 12:06 p.m.