Triple
T8238813
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Guangzhou–Zhuhai Intercity Railway |
E192477
|
entity |
| Predicate | connectsTo |
P845
|
FINISHED |
| Object |
Zhuhai urban transport network
The Zhuhai urban transport network is the integrated system of local buses, rail links, and other public transit services that facilitates movement within Zhuhai and connects it to surrounding cities in the Pearl River Delta.
|
E720926
|
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: Zhuhai urban transport network | Statement: [Guangzhou–Zhuhai Intercity Railway, connectsTo, Zhuhai urban transport network]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Zhuhai urban transport network Context triple: [Guangzhou–Zhuhai Intercity Railway, connectsTo, Zhuhai urban transport network]
-
A.
Guangzhou BRT
Guangzhou BRT is a high-capacity bus rapid transit system in Guangzhou, China, recognized for its innovative corridor design and heavy passenger throughput.
-
B.
Foshan Metro
Foshan Metro is the urban rapid transit system serving Foshan in Guangdong Province, China, integrated with the Guangzhou Metro to form a larger intercity rail network in the Pearl River Delta.
-
C.
Guangzhou Metro
Guangzhou Metro is the rapid transit system serving Guangzhou, China, forming one of the country’s largest and busiest urban rail networks.
-
D.
Shenzhen Metro
Shenzhen Metro is the rapid transit system serving the city of Shenzhen, China, known for its extensive, modern network and role in supporting the region’s fast-paced urban development.
-
E.
Guangzhou Metro Line 22
Guangzhou Metro Line 22 is a high-speed rapid transit line in Guangzhou designed to provide fast regional connections between major transport hubs and urban districts.
- 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: Zhuhai urban transport network Triple: [Guangzhou–Zhuhai Intercity Railway, connectsTo, Zhuhai urban transport network]
Generated description
The Zhuhai urban transport network is the integrated system of local buses, rail links, and other public transit services that facilitates movement within Zhuhai and connects it to surrounding cities in the Pearl River Delta.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Zhuhai urban transport network Target entity description: The Zhuhai urban transport network is the integrated system of local buses, rail links, and other public transit services that facilitates movement within Zhuhai and connects it to surrounding cities in the Pearl River Delta.
-
A.
Guangzhou BRT
Guangzhou BRT is a high-capacity bus rapid transit system in Guangzhou, China, recognized for its innovative corridor design and heavy passenger throughput.
-
B.
Foshan Metro
Foshan Metro is the urban rapid transit system serving Foshan in Guangdong Province, China, integrated with the Guangzhou Metro to form a larger intercity rail network in the Pearl River Delta.
-
C.
Guangzhou Metro
Guangzhou Metro is the rapid transit system serving Guangzhou, China, forming one of the country’s largest and busiest urban rail networks.
-
D.
Shenzhen Metro
Shenzhen Metro is the rapid transit system serving the city of Shenzhen, China, known for its extensive, modern network and role in supporting the region’s fast-paced urban development.
-
E.
Guangzhou Metro Line 22
Guangzhou Metro Line 22 is a high-speed rapid transit line in Guangzhou designed to provide fast regional connections between major transport hubs and urban districts.
- 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_69ca82dc8f148190a2c75a98501a7b91 |
completed | March 30, 2026, 2:04 p.m. |
| NER | Named-entity recognition | batch_69cb783a8cf48190bf85394fd3bd79e2 |
completed | March 31, 2026, 7:31 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cd3504e6ac8190b4cb12c80a7e7fc0 |
completed | April 1, 2026, 3:08 p.m. |
| NEDg | Description generation | batch_69cd37a47f3c81909491e9b0316c32f0 |
completed | April 1, 2026, 3:20 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69cd4ecc8d68819099932b1ecefc0d36 |
completed | April 1, 2026, 4:58 p.m. |
Created at: March 30, 2026, 5:47 p.m.