Triple
T15497367
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | S1 Line (Beijing Subway) |
E378852
|
entity |
| Predicate | regionServed |
P82
|
FINISHED |
| Object | Mentougou New City |
E344709
|
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: Mentougou New City | Statement: [S1 Line (Beijing Subway), regionServed, Mentougou New City]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mentougou New City Context triple: [S1 Line (Beijing Subway), regionServed, Mentougou New City]
-
A.
Binhai New Area
Binhai New Area is a major coastal economic and technological development zone of Tianjin, China, known as a key hub for advanced manufacturing, finance, and international trade.
-
B.
Mentougou District
chosen
Mentougou District is a mountainous suburban district in western Beijing, China, known for its coal mining history, scenic landscapes, and role as an ecological conservation area.
-
C.
Yizhuang
Yizhuang is a rapidly developing suburban area in southeastern Beijing known for its economic and technological development zone and growing residential communities.
-
D.
Miyun District
Miyun District is a suburban district in northeastern Beijing, China, known for its scenic reservoirs, mountains, and sections of the Great Wall.
-
E.
Lingang
Lingang is a rapidly developing industrial and high-tech district in Shanghai, China, known for hosting major manufacturing facilities such as Tesla’s Gigafactory Shanghai.
- 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_69d85cd53a7c819080f5b9042c4c199e |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69e03fb0aee081909db1c54349ec8492 |
completed | April 16, 2026, 1:47 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff3665769c8190be1af51a82a5e75f |
completed | May 9, 2026, 1:28 p.m. |
Created at: April 10, 2026, 3:53 a.m.