Triple
T9926447
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Guangzhou–Maoming railway |
E187934
|
entity |
| Predicate | connects |
P390
|
FINISHED |
| Object | Maoming |
E351658
|
NE FINISHED |
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: Maoming | Statement: [Guangzhou–Maoming railway, connects, Maoming]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Maoming Context triple: [Guangzhou–Maoming railway, connects, Maoming]
-
A.
Maoming
chosen
Maoming is a coastal city in southwestern Guangdong, China, known for its petrochemical industry and agricultural production, especially lychees and longans.
-
B.
Zhanjiang
Zhanjiang is a coastal city in southwestern Guangdong, China, known for its important port, maritime industries, and strategic location on the Leizhou Peninsula.
-
C.
Jiangmen
Jiangmen is a coastal prefecture-level city in Guangdong Province, China, known as part of the Pearl River Delta economic region and historically as a major source of overseas Chinese emigration.
-
D.
Zhaoqing
Zhaoqing is a historic city in Guangdong Province, China, known for its scenic karst landscapes, lakes, and cultural heritage.
-
E.
Jieyang
Jieyang is a city in eastern Guangdong Province, China, known as part of the Chaoshan region where the Teochew people and their distinctive Teochew culture are prominent.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d794653a948190899e60d18446213a |
completed | April 9, 2026, 11:58 a.m. |
Created at: March 30, 2026, 8:43 p.m.