Triple
T21978568
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Nanjiang Port Area |
E542773
|
entity |
| Predicate | servesRegion |
P82
|
FINISHED |
| Object | Tianjin metropolitan area |
—
|
NE NERFINISHED |
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: Tianjin metropolitan area | Statement: [Nanjiang Port Area, servesRegion, Tianjin metropolitan area]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tianjin metropolitan area Context triple: [Nanjiang Port Area, servesRegion, Tianjin metropolitan area]
-
A.
Tianjin
chosen
Tianjin is a major port city and industrial hub in northern China, located near Beijing along the Bohai Sea.
-
B.
Ningbo metropolitan area
The Ningbo metropolitan area is a major urban and economic hub in eastern Zhejiang Province, China, centered on the port city of Ningbo and its surrounding districts.
-
C.
Tianjin Economic-Technological Development Area
Tianjin Economic-Technological Development Area is a major industrial and high-tech development zone in Tianjin, China, known for its advanced manufacturing, foreign investment, and export-oriented economy.
-
D.
Tianjin Ronggang
Tianjin Ronggang is a professional Chinese basketball team that competes in the Chinese Basketball Association (CBA).
-
E.
Beijing-Tianjin-Hebei region
The Beijing-Tianjin-Hebei region is a key metropolitan and economic cluster in northern China that integrates the capital Beijing, the port city Tianjin, and surrounding areas of Hebei Province.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e0c48070988190909db97667b9a0ac |
completed | April 16, 2026, 11:14 a.m. |
| NER | Named-entity recognition | batch_69f1248a60708190a9aa8b9b7738c261 |
completed | April 28, 2026, 9:20 p.m. |
Created at: April 16, 2026, 8:03 p.m.