Triple
T9926459
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Guangzhou–Maoming railway |
E187934
|
entity |
| Predicate | connects |
P390
|
FINISHED |
| Object |
western city of Maoming
The western city of Maoming is a coastal prefecture-level city in southwestern Guangdong Province, China, known for its petrochemical industry and agricultural production.
|
E829141
|
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: western city of Maoming | Statement: [Guangzhou–Maoming railway, connects, western city of Maoming]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: western city of Maoming Context triple: [Guangzhou–Maoming railway, connects, western city of Maoming]
-
A.
Leiyang City
Leiyang City is a county-level city administered by Hengyang in Hunan Province, China, known for its long history and role as a regional industrial and transportation hub.
-
B.
Shaoshan City
Shaoshan City is a county-level city in Hunan Province, China, best known as the birthplace of Mao Zedong and a significant site of "red tourism."
-
C.
Xiangxiang City
Xiangxiang City is a county-level city in Hunan Province, China, administered by the prefecture-level city of Xiangtan and known for its historical and cultural heritage.
-
D.
Zhongshan
Zhongshan is a prefecture-level city in Guangdong Province, southern China, known for its manufacturing industry and as the birthplace of revolutionary leader Sun Yat-sen.
-
E.
Hengyang
Hengyang is a major industrial and transportation hub city in southern China, located along the Xiang River in the south of Hunan Province.
- 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: western city of Maoming Triple: [Guangzhou–Maoming railway, connects, western city of Maoming]
Generated description
The western city of Maoming is a coastal prefecture-level city in southwestern Guangdong Province, China, known for its petrochemical industry and agricultural production.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: western city of Maoming Target entity description: The western city of Maoming is a coastal prefecture-level city in southwestern Guangdong Province, China, known for its petrochemical industry and agricultural production.
-
A.
Leiyang City
Leiyang City is a county-level city administered by Hengyang in Hunan Province, China, known for its long history and role as a regional industrial and transportation hub.
-
B.
Shaoshan City
Shaoshan City is a county-level city in Hunan Province, China, best known as the birthplace of Mao Zedong and a significant site of "red tourism."
-
C.
Xiangxiang City
Xiangxiang City is a county-level city in Hunan Province, China, administered by the prefecture-level city of Xiangtan and known for its historical and cultural heritage.
-
D.
Zhongshan
Zhongshan is a prefecture-level city in Guangdong Province, southern China, known for its manufacturing industry and as the birthplace of revolutionary leader Sun Yat-sen.
-
E.
Hengyang
Hengyang is a major industrial and transportation hub city in southern China, located along the Xiang River in the south of Hunan Province.
- 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_69ca82b22a688190b52c75bd48429c10 |
completed | March 30, 2026, 2:03 p.m. |
| NER | Named-entity recognition | batch_69cdb599e32c8190ac676fa89c131bb6 |
completed | April 2, 2026, 12:17 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d20e1eace88190a591cbab02153869 |
completed | April 5, 2026, 7:24 a.m. |
| NEDg | Description generation | batch_69d20ed2dea481909fd9a9dddac3daf1 |
completed | April 5, 2026, 7:27 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69d20fef723881909d8d57548461926f |
completed | April 5, 2026, 7:31 a.m. |
Created at: March 30, 2026, 8:43 p.m.