Triple
T20701999
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Christopher McCandless |
E508806
|
entity |
| Predicate | placeOfBirth |
P1
|
FINISHED |
| Object | El Segundo, California, United States |
—
|
NE NERFINISHED |
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: El Segundo, California, United States | Statement: [Christopher McCandless, placeOfBirth, El Segundo, California, United States]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: El Segundo, California, United States Context triple: [Christopher McCandless, placeOfBirth, El Segundo, California, United States]
-
A.
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.
-
B.
Duarte, California
Duarte, California is a small suburban city in Los Angeles County known for its location along historic Route 66 at the base of the San Gabriel Mountains.
-
C.
San Fernando, California
San Fernando, California is a small independent city in Los Angeles County’s San Fernando Valley, known for its historic roots around the Spanish mission era and its predominantly Latino community.
-
D.
Ventura, California
Ventura, California is a coastal city in Southern California known for its beaches, historic downtown, and role as a gateway to the nearby Channel Islands.
-
E.
Los Olivos, California
Los Olivos, California is a small, upscale community in Santa Barbara County known for its wineries, scenic countryside, and association with Michael Jackson’s former Neverland Ranch.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e0b4c2b2a481909e31e9cb8f81ab55 |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e6c18cb9cc819095d0669dca037424 |
completed | April 21, 2026, 12:15 a.m. |
Created at: April 16, 2026, 12:12 p.m.