Triple
T6378587
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chess Records |
E143525
|
entity |
| Predicate | foundedBy |
P104
|
FINISHED |
| Object | Leonard Chess |
E314794
|
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: Leonard Chess | Statement: [Chess Records, foundedBy, Leonard Chess]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Leonard Chess Context triple: [Chess Records, foundedBy, Leonard Chess]
-
A.
Leonard Chess
chosen
Leonard Chess was a pioneering American record company executive and co-founder of Chess Records, instrumental in popularizing Chicago blues and early rock and roll.
-
B.
Bo Rothstein
Bo Rothstein is a Swedish political scientist known for his influential work on the quality of government, corruption, and social trust.
-
C.
Milt Gabler
Milt Gabler was an influential American record producer and songwriter known for his pioneering work in jazz and early rock and roll, including producing hits for artists like Billie Holiday and Bill Haley.
-
D.
Lewis L. Lasker
Lewis L. Lasker was a notable figure significant enough in his community or field to have the Lasker Rink named in his honor.
-
E.
Norman Granz
Norman Granz was a prominent American jazz impresario and record producer, best known for founding the Jazz at the Philharmonic concert series and the Verve record label.
- 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_69c008d9f4348190ab598a2913259a1c |
completed | March 22, 2026, 3:20 p.m. |
| NER | Named-entity recognition | batch_69c0683ed0788190b00f626c76a71ea2 |
completed | March 22, 2026, 10:07 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c62da95aac81909e5e6d310168a5f6 |
completed | March 27, 2026, 7:11 a.m. |
Created at: March 22, 2026, 4:33 p.m.