Triple
T5421539
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | USC Information Sciences Institute |
E121261
|
entity |
| Predicate | location |
P40
|
FINISHED |
| Object | Marina del Rey, California |
E55926
|
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: Marina del Rey, California | Statement: [USC Information Sciences Institute, location, Marina del Rey, California]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Marina del Rey, California Context triple: [USC Information Sciences Institute, location, Marina del Rey, California]
-
A.
Marina del Rey
chosen
Marina del Rey is a coastal unincorporated community in Los Angeles County known for its large man-made small-craft harbor, waterfront residences, and recreational boating.
-
B.
Marina, California
Marina, California is a coastal city in Monterey County known for its beaches, dunes, and proximity to Monterey Bay.
-
C.
Manhattan Beach, California
Manhattan Beach, California is a coastal city in southwestern Los Angeles County known for its sandy beaches, beach volleyball culture, and affluent residential community.
-
D.
Newport Beach
Newport Beach is a coastal city in Southern California known for its affluent residential communities, extensive harbor, and popular beaches.
-
E.
Long Beach
Long Beach is a coastal city in Southern California known for its busy port, waterfront attractions, and diverse urban community within the Los Angeles metropolitan area.
- 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_69bd463b58d88190b258261573de9e91 |
completed | March 20, 2026, 1:06 p.m. |
| NER | Named-entity recognition | batch_69bd87eac41481908a4982db5d119edd |
completed | March 20, 2026, 5:46 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bfc018410c8190bfd0138ced6c2151 |
completed | March 22, 2026, 10:10 a.m. |
Created at: March 20, 2026, 2:06 p.m.