Triple
T8524495
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Imperial Beach |
E201776
|
entity |
| Predicate | adjacentTo |
P224
|
FINISHED |
| Object | Tijuana River Estuary |
E446946
|
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: Tijuana River Estuary | Statement: [Imperial Beach, adjacentTo, Tijuana River Estuary]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tijuana River Estuary Context triple: [Imperial Beach, adjacentTo, Tijuana River Estuary]
-
A.
Tijuana River National Estuarine Research Reserve
chosen
Tijuana River National Estuarine Research Reserve is a protected coastal wetland in southern California dedicated to conserving estuarine habitats and supporting research, education, and stewardship of the Tijuana River ecosystem.
-
B.
San Diego River Estuary
The San Diego River Estuary is a coastal wetland ecosystem in San Diego, California, where the river meets the Pacific Ocean, providing vital habitat for wildlife and serving as an important natural floodplain and recreational area.
-
C.
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.
-
D.
Alvarado Lagoon
Alvarado Lagoon is a coastal lagoon and important wetland ecosystem in the Mexican state of Veracruz, known for its rich biodiversity and role in regional fisheries.
-
E.
Ballona Wetlands
Ballona Wetlands is a coastal wetland ecosystem in Los Angeles, California, known as one of the last remaining significant saltwater marshes in the region and an important habitat for wildlife and migratory birds.
- 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_69ca83228b24819085d22e7dc99f5d94 |
completed | March 30, 2026, 2:05 p.m. |
| NER | Named-entity recognition | batch_69cbe644c4648190a14dcaeaa90d72c7 |
completed | March 31, 2026, 3:20 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ce6d3fabb08190a3ad63f9153ad44c |
completed | April 2, 2026, 1:21 p.m. |
Created at: March 30, 2026, 6:16 p.m.