Triple
T4399785
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pearl River |
E93586
|
entity |
| Predicate | formsEstuary |
P33342
|
FINISHED |
| Object | Pearl River Estuary |
E291427
|
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: Pearl River Estuary | Statement: [Pearl River, formsEstuary, Pearl River Estuary]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pearl River Estuary Context triple: [Pearl River, formsEstuary, Pearl River Estuary]
-
A.
Pearl River estuary
chosen
The Pearl River estuary is a major subtropical river mouth in southern China that forms the core of the densely urbanized and economically vital Pearl River Delta region.
-
B.
Yangtze River estuary
The Yangtze River estuary is the broad, economically vital river mouth in eastern China where the Yangtze empties into the East China Sea, encompassing major ports and dense coastal development.
-
C.
Hangzhou Bay
Hangzhou Bay is a large inlet of the East China Sea on China’s eastern coast, noted for its dramatic tidal bore and major cross-bay bridge.
-
D.
Nanhai Lake
Nanhai Lake is one of the central ornamental lakes within the Zhongnanhai leadership compound in Beijing, historically part of the imperial gardens adjacent to the Forbidden City.
-
E.
Lau Basin
The Lau Basin is a back-arc basin in the southwest Pacific characterized by active seafloor spreading, hydrothermal vent fields, and complex tectonic interactions between the Pacific and Indo-Australian Plates.
- 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_69b345158c748190a2c040fce2da9980 |
completed | March 12, 2026, 10:58 p.m. |
| NER | Named-entity recognition | batch_69b352cd71ec8190a62320fd072f744f |
completed | March 12, 2026, 11:57 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b5e53d34cc81909969d86efc441dee |
completed | March 14, 2026, 10:46 p.m. |
Created at: March 12, 2026, 11:27 p.m.