Triple
T3930276
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Piers 48–50 |
E93376
|
entity |
| Predicate | near |
P350
|
FINISHED |
| Object | China Basin |
E92401
|
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: China Basin | Statement: [Piers 48–50, near, China Basin]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: China Basin Context triple: [Piers 48–50, near, China Basin]
-
A.
China Basin
chosen
China Basin is a waterfront district in San Francisco known for its mix of commercial development, residential spaces, and proximity to Oracle Park along the city’s eastern shoreline.
-
B.
Sichuan Basin
The Sichuan Basin is a large, fertile lowland region in southwestern China, surrounded by mountains and known as a major agricultural and population center.
-
C.
Amerasian Basin
The Amerasian Basin is a major deep-water region of the Arctic Ocean located north of North America and Siberia, characterized by complex seafloor topography and significant geological and geopolitical interest.
-
D.
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.
-
E.
Yangtze River basin
The Yangtze River basin is the vast drainage area of the Yangtze River in China, encompassing diverse ecosystems, major cities, and key agricultural and industrial regions.
- 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_69aed96bfa1081908f7b30f2c647dee6 |
completed | March 9, 2026, 2:30 p.m. |
| NER | Named-entity recognition | batch_69aeeda7cf3c81909df30744bddbad7e |
completed | March 9, 2026, 3:56 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b5288094408190b5fece72ead94ec1 |
completed | March 14, 2026, 9:21 a.m. |
Created at: March 9, 2026, 3:23 p.m.