Triple
T9204197
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cabrillo Bridge |
E220927
|
entity |
| Predicate | hasHeritageDesignation |
P921
|
FINISHED |
| Object | California Historical Landmark contributing structure |
E4539
|
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: California Historical Landmark contributing structure | Statement: [Cabrillo Bridge, hasHeritageDesignation, California Historical Landmark contributing structure]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: California Historical Landmark contributing structure Context triple: [Cabrillo Bridge, hasHeritageDesignation, California Historical Landmark contributing structure]
-
A.
California Historical Landmark
chosen
A California Historical Landmark is an officially recognized site, building, or place in California that has been designated by the state for its significant historical importance.
-
B.
U.S. National Register of Historic Places contributing property
The U.S. National Register of Historic Places contributing property designation identifies buildings, sites, structures, or objects that add historical or architectural significance to a larger listed historic district or property.
-
C.
Los Angeles Historic-Cultural Monument
Los Angeles Historic-Cultural Monument is an official designation by the City of Los Angeles that recognizes and protects buildings, sites, and landscapes of significant historic, architectural, or cultural value.
-
D.
California Historical Landmarks in Los Angeles County
California Historical Landmarks in Los Angeles County are officially designated sites that commemorate places, buildings, and events of significant historical importance within Los Angeles County, California.
-
E.
San Diego Historical Landmark
San Diego Historical Landmark is an official designation recognizing historically and culturally significant sites within the city of San Diego.
- 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_69ca83e8e9248190862cf3e41693b310 |
completed | March 30, 2026, 2:08 p.m. |
| NER | Named-entity recognition | batch_69ccd945f37881909f0d30eeb6a7a3ad |
completed | April 1, 2026, 8:37 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d05c4e56208190a5b2749b81e467be |
completed | April 4, 2026, 12:33 a.m. |
Created at: March 30, 2026, 7:26 p.m.