Triple
T18534024
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Shenzhen Bay |
E452914
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | Pearl River Estuary |
—
|
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: Pearl River Estuary | Statement: [Shenzhen Bay, partOf, Pearl River Estuary]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pearl River Estuary Context triple: [Shenzhen Bay, partOf, 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.
Jiulong River estuary
The Jiulong River estuary is a coastal river mouth in southeastern China that forms a key natural harbor area and access channel for the Port of Xiamen and surrounding maritime activities.
-
C.
Yellow River estuary
The Yellow River estuary is the dynamic coastal region in northeastern China where the Yellow River empties into the Bohai Sea, characterized by rapidly shifting sediments and evolving deltaic landforms.
-
D.
Zengwen River estuary
The Zengwen River estuary is a coastal wetland area in southern Taiwan known for its rich biodiversity, tidal flats, and role as an important habitat for migratory birds.
-
E.
Shuidong Bay
Shuidong Bay is a coastal scenic area in Maoming, Guangdong, known for its beaches, seaside views, and marine tourism activities.
- 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_69d8d387b5548190aa030dad2cb4947e |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e53400d548819080b17f30b3ee7174 |
completed | April 19, 2026, 7:58 p.m. |
Created at: April 10, 2026, 11:37 a.m.