Triple
T11496455
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Standard Oil refinery (second refinery) |
E272546
|
entity |
| Predicate | significantEvent |
P259
|
FINISHED |
| Object | establishment led to naming of El Segundo |
E52470
|
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: establishment led to naming of El Segundo | Statement: [Standard Oil refinery (second refinery), significantEvent, establishment led to naming of El Segundo]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: establishment led to naming of El Segundo Context triple: [Standard Oil refinery (second refinery), significantEvent, establishment led to naming of El Segundo]
-
A.
Downtown El Segundo
Downtown El Segundo is the historic commercial and cultural core of El Segundo, California, known for its small-town main street, local shops, restaurants, and proximity to major aerospace and tech employers.
-
B.
Arroyo Seco in Pasadena parklands
Arroyo Seco in Pasadena parklands is a natural recreational area in Pasadena, California, featuring trails, open space, and access to the Arroyo Seco stream corridor for outdoor activities.
-
C.
South Bay settlement
South Bay settlement is a relocation site on Little Andaman Island established to house members of the indigenous Onge people after their displacement from traditional territories.
-
D.
San Rafael neighborhood of Pasadena
The San Rafael neighborhood of Pasadena is an affluent, historic residential area on the city’s western side, known for its hillside homes, winding streets, and proximity to the Arroyo Seco.
-
E.
El Segundo, California
chosen
El Segundo, California is a coastal city in Los Angeles County known for its concentration of aerospace, defense, and technology companies.
- 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_69d6aae1b09881909ce2ded3fa0c14fa |
completed | April 8, 2026, 7:22 p.m. |
| NER | Named-entity recognition | batch_69d85de183f08190abfa36eaabc61dc6 |
completed | April 10, 2026, 2:18 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e60497be2c8190a82362280e51698a |
completed | April 20, 2026, 10:48 a.m. |
Created at: April 8, 2026, 9:36 p.m.