Triple
T18470555
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Line 30 (Shenzhen Metro) |
E451283
|
entity |
| Predicate | countryCapitalOfRegionServed |
P131775
|
FINISHED |
| Object | Guangzhou (for Guangdong Province) |
—
|
NE NERFINISHED |
How this triple was built (3 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: Guangzhou (for Guangdong Province) | Statement: [Line 30 (Shenzhen Metro), countryCapitalOfRegionServed, Guangzhou (for Guangdong Province)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Guangzhou (for Guangdong Province) Context triple: [Line 30 (Shenzhen Metro), countryCapitalOfRegionServed, Guangzhou (for Guangdong Province)]
-
A.
Guangzhou
chosen
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.
-
B.
Foshan
Foshan is a major industrial and cultural city in southern China known for its manufacturing, Cantonese opera, and martial arts heritage.
-
C.
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.
-
D.
Zhongshan
Zhongshan is an ancient Chinese city historically notable as the capital of the Later Yan state during the Sixteen Kingdoms period.
-
E.
Dongguan
Dongguan is a major manufacturing and industrial city in Guangdong Province, China, known for its role in the Pearl River Delta economic region.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: countryCapitalOfRegionServed Context triple: [Line 30 (Shenzhen Metro), countryCapitalOfRegionServed, Guangzhou (for Guangdong Province)]
-
A.
capitalCityOfRegion
Indicates that a city serves as the official capital of a specified region, functioning as its primary administrative or governmental center.
-
B.
countryCapitalOfRegion
Indicates that a country serves as the capital or primary governing state for a specified region.
-
C.
stateCapitalForRegionLocatedAt
Indicates that a city serves as the capital of a particular region and is geographically located at that region.
-
D.
countryCapitalRegion
Indicates that a specified region is the capital region (administrative capital area) of a given country.
-
E.
capitalOfCountryServed
Indicates that a city serves as the capital of a given country.
- F. None of above. chosen
Provenance (4 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_69d8d38465a0819099b9b42d2a662ac1 |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e5305f428c81909980bd30d150e7dd |
completed | April 19, 2026, 7:43 p.m. |
| PD | Predicate disambiguation | batch_69e469d671088190b619de96ea6f92ab |
completed | April 19, 2026, 5:36 a.m. |
| PDg | Predicate description generation | batch_69e46d2aa72c8190a40854a7a52081e2 |
completed | April 19, 2026, 5:50 a.m. |
Created at: April 10, 2026, 11:34 a.m.