Triple
T3871790
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | China Basin |
E92401
|
entity |
| Predicate | hasWaterfront |
P1489
|
FINISHED |
| Object | China Basin Channel |
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 Channel | Statement: [China Basin, hasWaterfront, China Basin Channel]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: China Basin Channel Context triple: [China Basin, hasWaterfront, China Basin Channel]
-
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.
Cal-Sag Channel
The Cal-Sag Channel is a man-made waterway in the Chicago metropolitan area that diverts and carries water and barge traffic between the Calumet River system and the Chicago Sanitary and Ship Canal.
-
C.
Jambelí Channel
Jambelí Channel is a coastal waterway in southwestern Ecuador that connects the Gulf of Guayaquil with the Pacific Ocean and separates the mainland from Jambelí Island.
-
D.
Jintotolo Channel
Jintotolo Channel is a strait in the central Philippines that separates the islands of Masbate and Panay and forms part of an important shipping route between the Sibuyan Sea and the Visayan Sea.
-
E.
Main Basin
Main Basin is the central, deep-water portion of Puget Sound that forms the core of its marine ecosystem and shipping waters.
- 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_69aed967448c819086c4b358d37b25aa |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69aeec5691148190b469af0bee9154db |
completed | March 9, 2026, 3:50 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b51249f1ec8190a1f6cc191bc94421 |
completed | March 14, 2026, 7:46 a.m. |
Created at: March 9, 2026, 3:20 p.m.