Triple
T5277852
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Palo Alto Baylands Nature Preserve |
E119416
|
entity |
| Predicate | hasPart |
P35
|
FINISHED |
| Object |
San Francisquito Creek tidal area
San Francisquito Creek tidal area is a tidal wetland zone at the mouth of San Francisquito Creek within the Palo Alto Baylands, supporting rich estuarine habitats for birds and other wildlife.
|
E509075
|
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: San Francisquito Creek tidal area | Statement: [Palo Alto Baylands Nature Preserve, hasPart, San Francisquito Creek tidal area]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: San Francisquito Creek tidal area Context triple: [Palo Alto Baylands Nature Preserve, hasPart, San Francisquito Creek tidal area]
-
A.
Batiquitos Lagoon
Batiquitos Lagoon is a coastal wetland and nature reserve in northern San Diego County, California, known for its rich birdlife, tidal estuary habitat, and scenic trails.
-
B.
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.
-
C.
Alviso Slough
Alviso Slough is a tidal waterway in the southern San Francisco Bay, known for its wetlands, wildlife habitat, and role in regional flood control and recreation.
-
D.
Elkhorn Slough
Elkhorn Slough is a major tidal wetland and estuarine reserve on California’s central coast, renowned for its rich biodiversity and critical habitat for migratory birds and marine life.
-
E.
Suisun Marsh
Suisun Marsh is one of the largest contiguous estuarine marshes on the West Coast of the United States, providing critical habitat for diverse wildlife and supporting the ecological health of the San Francisco Bay–Delta system.
- 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: San Francisquito Creek tidal area Triple: [Palo Alto Baylands Nature Preserve, hasPart, San Francisquito Creek tidal area]
Generated description
San Francisquito Creek tidal area is a tidal wetland zone at the mouth of San Francisquito Creek within the Palo Alto Baylands, supporting rich estuarine habitats for birds and other wildlife.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: San Francisquito Creek tidal area Target entity description: San Francisquito Creek tidal area is a tidal wetland zone at the mouth of San Francisquito Creek within the Palo Alto Baylands, supporting rich estuarine habitats for birds and other wildlife.
-
A.
Batiquitos Lagoon
Batiquitos Lagoon is a coastal wetland and nature reserve in northern San Diego County, California, known for its rich birdlife, tidal estuary habitat, and scenic trails.
-
B.
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.
-
C.
Alviso Slough
Alviso Slough is a tidal waterway in the southern San Francisco Bay, known for its wetlands, wildlife habitat, and role in regional flood control and recreation.
-
D.
Elkhorn Slough
Elkhorn Slough is a major tidal wetland and estuarine reserve on California’s central coast, renowned for its rich biodiversity and critical habitat for migratory birds and marine life.
-
E.
Suisun Marsh
Suisun Marsh is one of the largest contiguous estuarine marshes on the West Coast of the United States, providing critical habitat for diverse wildlife and supporting the ecological health of the San Francisco Bay–Delta system.
- 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_69bd446d05a8819092ad333a3f9c8d5c |
completed | March 20, 2026, 12:58 p.m. |
| NER | Named-entity recognition | batch_69bd8474e7fc8190ab5dd84f665ae6a4 |
completed | March 20, 2026, 5:31 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bf06d9aab08190ad9905925a849922 |
completed | March 21, 2026, 9 p.m. |
| NEDg | Description generation | batch_69bf0940d79081909d0f87359df5100f |
completed | March 21, 2026, 9:10 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69bf0999f36c8190bb707c27228690f7 |
completed | March 21, 2026, 9:11 p.m. |
Created at: March 20, 2026, 1:51 p.m.