Triple
T17094494
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Central China power grid |
E414808
|
entity |
| Predicate | connectedTo |
P37
|
FINISHED |
| Object |
North China power grid
The North China power grid is a major regional electricity network in China that supplies power to key northern provinces and metropolitan areas, including Beijing and Tianjin.
|
E1249896
|
NE FINISHED |
How this triple was built (4 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: North China power grid | Statement: [Central China power grid, connectedTo, North China power grid]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: North China power grid Context triple: [Central China power grid, connectedTo, North China power grid]
-
A.
Central China power grid
The Central China power grid is a major regional electricity transmission and distribution network that supplies power to several provinces in central China, integrating large hydropower sources and other generation facilities.
-
B.
Northeast China rail network
The Northeast China rail network is a major railway system that connects key industrial cities and transport hubs across China’s northeastern region, serving as a crucial corridor for both passenger and freight traffic.
-
C.
North China
North China is a historically and politically significant region of northern China that has long been a strategic center for military, economic, and cultural activity.
-
D.
North China Buffer Zone
The North China Buffer Zone was a demilitarized area established by Imperial Japan in the 1930s to separate Japanese-controlled territories from Chinese Nationalist forces in northern China.
-
E.
Bohai Economic Rim
The Bohai Economic Rim is a major economic region in northeastern China centered around the Bohai Sea, encompassing key coastal and inland cities that drive industrial, logistical, and port-related development.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: North China power grid Triple: [Central China power grid, connectedTo, North China power grid]
Generated description
The North China power grid is a major regional electricity network in China that supplies power to key northern provinces and metropolitan areas, including Beijing and Tianjin.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: North China power grid Target entity description: The North China power grid is a major regional electricity network in China that supplies power to key northern provinces and metropolitan areas, including Beijing and Tianjin.
-
A.
Central China power grid
The Central China power grid is a major regional electricity transmission and distribution network that supplies power to several provinces in central China, integrating large hydropower sources and other generation facilities.
-
B.
Northeast China rail network
The Northeast China rail network is a major railway system that connects key industrial cities and transport hubs across China’s northeastern region, serving as a crucial corridor for both passenger and freight traffic.
-
C.
North China
North China is a historically and politically significant region of northern China that has long been a strategic center for military, economic, and cultural activity.
-
D.
North China Buffer Zone
The North China Buffer Zone was a demilitarized area established by Imperial Japan in the 1930s to separate Japanese-controlled territories from Chinese Nationalist forces in northern China.
-
E.
Bohai Economic Rim
The Bohai Economic Rim is a major economic region in northeastern China centered around the Bohai Sea, encompassing key coastal and inland cities that drive industrial, logistical, and port-related development.
- F. None of above. chosen
Provenance (5 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_69d886cfc8e88190b05ba466edd35591 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e3dbfc9158819081689d3d594a1908 |
completed | April 18, 2026, 7:31 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a012eec0d5c8190806e756aae848ba2 |
completed | May 11, 2026, 1:20 a.m. |
| NEDg | Description generation | batch_6a012f7f8b148190914b0d7cfb2d5c5c |
completed | May 11, 2026, 1:23 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a012ffb67d4819099ec8d668cb590c9 |
completed | May 11, 2026, 1:25 a.m. |
Created at: April 10, 2026, 5:35 a.m.