Triple
T27203716
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Brad Mehldau |
E683804
|
entity |
| Predicate | hasPart |
P35
|
FINISHED |
| Object |
Brad Mehldau Trio
The Brad Mehldau Trio is a renowned jazz piano trio led by pianist Brad Mehldau, celebrated for its inventive improvisation, lyrical interplay, and influential reworkings of both jazz standards and contemporary songs.
|
E175151
|
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: Brad Mehldau Trio | Statement: [Brad Mehldau, hasPart, Brad Mehldau Trio]
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Brad Mehldau Trio Triple: [Brad Mehldau, hasPart, Brad Mehldau Trio]
Generated description
The Brad Mehldau Trio is a renowned jazz piano trio led by pianist Brad Mehldau, celebrated for its inventive improvisation, lyrical interplay, and influential reworkings of both jazz standards and contemporary songs.
Provenance (5 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_69eefad1fd5c8190a4a46ea6afe58bfa |
completed | April 27, 2026, 5:57 a.m. |
| NER | Named-entity recognition | batch_69f625e328d481908b427a7a1ffda932 |
completed | May 2, 2026, 4:27 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a12626a13b48190b962870ee41cbcba |
completed | May 24, 2026, 2:28 a.m. |
| NEDg | Description generation | batch_6a126a339a788190896765cd5dcb5488 |
completed | May 24, 2026, 3:02 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a126aaaff6c81909b2501880b46579e |
completed | May 24, 2026, 3:04 a.m. |
Created at: April 27, 2026, 9:37 a.m.