Triple
T186252
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Shibuya, Tokyo, Japan |
E3985
|
entity |
| Predicate | hasSisterCity |
P919
|
FINISHED |
| Object |
Chengdu, Sichuan, China
Chengdu is the capital of Sichuan Province in southwestern China, known for its spicy cuisine, giant panda conservation centers, and long history as a major cultural and economic hub.
|
E23568
|
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: Chengdu, Sichuan, China | Statement: [Shibuya, Tokyo, Japan, hasSisterCity, Chengdu, Sichuan, China]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chengdu, Sichuan, China Context triple: [Shibuya, Tokyo, Japan, hasSisterCity, Chengdu, Sichuan, China]
-
A.
Shenzhen, China
Shenzhen, China is a major southern Chinese metropolis known for its rapid transformation into a global technology and manufacturing hub bordering Hong Kong.
-
B.
Wuhan
Wuhan is a major city in central China, known as a key industrial, commercial, and transportation hub located at the confluence of the Yangtze and Han rivers.
-
C.
Guangzhou
Guangzhou is a major port city in southern China and the capital of Guangdong Province, known as a key commercial and manufacturing hub in the Pearl River Delta.
-
D.
Shanghai
Shanghai is a major global financial hub and China’s largest city, known for its modern skyline, historic waterfront, and role as a center of international business and trade.
-
E.
Tengchow, Shandong, China
Tengchow, Shandong, China is a historic coastal city in eastern China’s Shandong province, known as the birthplace of influential American publisher Henry Luce.
- 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: Chengdu, Sichuan, China Triple: [Shibuya, Tokyo, Japan, hasSisterCity, Chengdu, Sichuan, China]
Generated description
Chengdu is the capital of Sichuan Province in southwestern China, known for its spicy cuisine, giant panda conservation centers, and long history as a major cultural and economic hub.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Chengdu, Sichuan, China Target entity description: Chengdu is the capital of Sichuan Province in southwestern China, known for its spicy cuisine, giant panda conservation centers, and long history as a major cultural and economic hub.
-
A.
Shenzhen, China
Shenzhen, China is a major southern Chinese metropolis known for its rapid transformation into a global technology and manufacturing hub bordering Hong Kong.
-
B.
Wuhan
Wuhan is a major city in central China, known as a key industrial, commercial, and transportation hub located at the confluence of the Yangtze and Han rivers.
-
C.
Guangzhou
Guangzhou is a major port city in southern China and the capital of Guangdong Province, known as a key commercial and manufacturing hub in the Pearl River Delta.
-
D.
Shanghai
Shanghai is a major global financial hub and China’s largest city, known for its modern skyline, historic waterfront, and role as a center of international business and trade.
-
E.
Tengchow, Shandong, China
Tengchow, Shandong, China is a historic coastal city in eastern China’s Shandong province, known as the birthplace of influential American publisher Henry Luce.
- 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_69a25497e2f08190a040f8c6e1842643 |
completed | Feb. 28, 2026, 2:36 a.m. |
| NER | Named-entity recognition | batch_69a2594809288190b3d3b1283e7e0d00 |
completed | Feb. 28, 2026, 2:56 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a2fd0577588190a91be504e3c9f0ab |
completed | Feb. 28, 2026, 2:34 p.m. |
| NEDg | Description generation | batch_69a2fe0b1c148190854569c3f6e03a91 |
completed | Feb. 28, 2026, 2:39 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69a2fe7676488190b0d126a7d3d75b5f |
completed | Feb. 28, 2026, 2:40 p.m. |
Created at: Feb. 28, 2026, 2:40 a.m.