Triple
T4641111
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Belvedere, California |
E101656
|
entity |
| Predicate | hasWaterfront |
P1489
|
FINISHED |
| Object |
Raccoon Strait
Raccoon Strait is a narrow waterway in the San Francisco Bay, separating the Tiburon Peninsula from Angel Island and known for its scenic views and strong tidal currents.
|
E463264
|
NE FINISHED |
How this triple was built (4 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: Raccoon Strait | Statement: [Belvedere, California, hasWaterfront, Raccoon Strait]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Raccoon Strait Context triple: [Belvedere, California, hasWaterfront, Raccoon Strait]
-
A.
McFarlane Strait
McFarlane Strait is a narrow marine passage in the South Shetland Islands of Antarctica, lying between Greenwich Island and neighboring islands and serving as part of an important local shipping and research route.
-
B.
Rae Strait
Rae Strait is a narrow Arctic waterway in Nunavut, Canada, forming part of the Northwest Passage between the mainland and King William Island.
-
C.
James Ross Strait
James Ross Strait is an Arctic waterway in the Canadian Northwest Passage, known for being part of the route successfully traversed by Roald Amundsen’s Gjøa expedition.
-
D.
Barrow Strait
Barrow Strait is a navigable Arctic waterway in the Canadian Arctic Archipelago that forms part of the Northwest Passage between major islands such as Devon and Cornwallis.
-
E.
Quark Strait
Quark Strait is a narrow waterway in the northern Baltic Sea that separates parts of Sweden and Finland and connects the Bothnian Sea with the Bothnian Bay.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Raccoon Strait Triple: [Belvedere, California, hasWaterfront, Raccoon Strait]
Generated description
Raccoon Strait is a narrow waterway in the San Francisco Bay, separating the Tiburon Peninsula from Angel Island and known for its scenic views and strong tidal currents.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Raccoon Strait Target entity description: Raccoon Strait is a narrow waterway in the San Francisco Bay, separating the Tiburon Peninsula from Angel Island and known for its scenic views and strong tidal currents.
-
A.
McFarlane Strait
McFarlane Strait is a narrow marine passage in the South Shetland Islands of Antarctica, lying between Greenwich Island and neighboring islands and serving as part of an important local shipping and research route.
-
B.
Rae Strait
Rae Strait is a narrow Arctic waterway in Nunavut, Canada, forming part of the Northwest Passage between the mainland and King William Island.
-
C.
James Ross Strait
James Ross Strait is an Arctic waterway in the Canadian Northwest Passage, known for being part of the route successfully traversed by Roald Amundsen’s Gjøa expedition.
-
D.
Barrow Strait
Barrow Strait is a navigable Arctic waterway in the Canadian Arctic Archipelago that forms part of the Northwest Passage between major islands such as Devon and Cornwallis.
-
E.
Quark Strait
Quark Strait is a narrow waterway in the northern Baltic Sea that separates parts of Sweden and Finland and connects the Bothnian Sea with the Bothnian Bay.
- F. None of above. chosen
Provenance (5 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_69bd43d3bc7c81908f81fcf380476b0f |
completed | March 20, 2026, 12:55 p.m. |
| NER | Named-entity recognition | batch_69bd5a91b7748190b0b080af76e7b39f |
completed | March 20, 2026, 2:32 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69be103bddb88190b94178c728518f38 |
completed | March 21, 2026, 3:27 a.m. |
| NEDg | Description generation | batch_69be1196fcb08190a151b31204045fa4 |
completed | March 21, 2026, 3:33 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69be121448ec8190a29f6d78049002df |
completed | March 21, 2026, 3:35 a.m. |
Created at: March 20, 2026, 1:14 p.m.