Triple
T845065
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Marin County |
E18258
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object |
Tomales Bay
Tomales Bay is a long, narrow inlet on the coast of northern California known for its oyster farms, wildlife, and scenic kayaking and boating.
|
E108587
|
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: Tomales Bay | Statement: [Marin County, contains, Tomales Bay]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tomales Bay Context triple: [Marin County, contains, Tomales Bay]
-
A.
Humboldt Bay
Humboldt Bay is a large natural harbor and coastal lagoon on the Northern California coast, known for its rich marine ecosystems, commercial port, and surrounding wetlands.
-
B.
Yaquina Bay
Yaquina Bay is a coastal estuary on the central Oregon coast known for its rich marine ecosystems, fisheries, and role as a hub for marine research and recreation.
-
C.
Suisun Bay
Suisun Bay is a shallow tidal estuary in Northern California that forms part of the greater San Francisco Bay system and serves as a key confluence for the Sacramento and San Joaquin rivers.
-
D.
San Francisco Bay
San Francisco Bay is a large, shallow estuarine inlet on the coast of Northern California, known for its iconic bridges, maritime activity, and role as the geographic center of the San Francisco Bay Area.
-
E.
Emerald Bay
Emerald Bay is a scenic, glacier-carved inlet on Lake Tahoe renowned for its turquoise waters, surrounding granite peaks, and status as one of California’s most photographed natural landmarks.
- 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: Tomales Bay Triple: [Marin County, contains, Tomales Bay]
Generated description
Tomales Bay is a long, narrow inlet on the coast of northern California known for its oyster farms, wildlife, and scenic kayaking and boating.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Tomales Bay Target entity description: Tomales Bay is a long, narrow inlet on the coast of northern California known for its oyster farms, wildlife, and scenic kayaking and boating.
-
A.
Humboldt Bay
Humboldt Bay is a large natural harbor and coastal lagoon on the Northern California coast, known for its rich marine ecosystems, commercial port, and surrounding wetlands.
-
B.
Yaquina Bay
Yaquina Bay is a coastal estuary on the central Oregon coast known for its rich marine ecosystems, fisheries, and role as a hub for marine research and recreation.
-
C.
Suisun Bay
Suisun Bay is a shallow tidal estuary in Northern California that forms part of the greater San Francisco Bay system and serves as a key confluence for the Sacramento and San Joaquin rivers.
-
D.
San Francisco Bay
San Francisco Bay is a large, shallow estuarine inlet on the coast of Northern California, known for its iconic bridges, maritime activity, and role as the geographic center of the San Francisco Bay Area.
-
E.
Emerald Bay
Emerald Bay is a scenic, glacier-carved inlet on Lake Tahoe renowned for its turquoise waters, surrounding granite peaks, and status as one of California’s most photographed natural landmarks.
- 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_69a4938b04208190b82e1df6b572c548 |
completed | March 1, 2026, 7:29 p.m. |
| NER | Named-entity recognition | batch_69a4ac09249c8190a8099b94a3c9e2cc |
completed | March 1, 2026, 9:13 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a7cf51a5608190a739b16078f4dfb0 |
completed | March 4, 2026, 6:21 a.m. |
| NEDg | Description generation | batch_69a7d04b92188190bf04dddab69c6e6e |
completed | March 4, 2026, 6:25 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a7d11309bc8190a2f02e9b2e0ec531 |
completed | March 4, 2026, 6:28 a.m. |
Created at: March 1, 2026, 7:38 p.m.