Triple
T22486960
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Phil Lesh and Friends |
E555909
|
entity |
| Predicate | hasPastMember |
P5021
|
FINISHED |
| Object | Jeff Chimenti |
—
|
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: Jeff Chimenti | Statement: [Phil Lesh and Friends, hasPastMember, Jeff Chimenti]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Jeff Chimenti Context triple: [Phil Lesh and Friends, hasPastMember, Jeff Chimenti]
-
A.
Jeff Chimenti
chosen
Jeff Chimenti is an American keyboardist best known for his long association with post–Grateful Dead bands, including The Other Ones, RatDog, and Dead & Company.
-
B.
Luke Bosso
Luke Bosso is an American sports administrator who has served as the athletic director for the IUPUI Jaguars athletic program.
-
C.
Scott Eldridge
Scott Eldridge is a television and film producer best known for his executive production work on the documentary series "The Insider."
-
D.
Robert DeLeo
Robert DeLeo is an American bassist and songwriter best known as a founding member of the rock band Stone Temple Pilots.
-
E.
Andrew Rich
Andrew Rich is a fictional character known primarily as the estranged biological father of Jane Hopper (Eleven) in the Stranger Things universe.
- 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_69e11e53897c819088863779f8c50bb0 |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f15c3da9588190abf2f96d3104edfb |
completed | April 29, 2026, 1:17 a.m. |
Created at: April 16, 2026, 8:49 p.m.