Triple
T27675255
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chebyshev polynomials of the first kind |
E697760
|
entity |
| Predicate | valueAtMinusOne |
P43786
|
FINISHED |
| Object | T_n(-1) = (-1)^n |
—
|
LITERAL 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: T_n(-1) = (-1)^n | Statement: [Chebyshev polynomials of the first kind, valueAtMinusOne, T_n(-1) = (-1)^n]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: valueAtMinusOne Context triple: [Chebyshev polynomials of the first kind, valueAtMinusOne, T_n(-1) = (-1)^n]
-
A.
valueAt
chosen
Indicates that one entity specifies the value or content associated with another entity at a particular point, position, or context.
-
B.
offsetValue
Indicates the numerical amount by which one value, position, or parameter is shifted or adjusted relative to a reference point.
-
C.
valueAtThree
Indicates the value or result that a function, expression, or quantity takes specifically when its input or argument is 3.
-
D.
hasFirstMinimumAt
Indicates that a function, sequence, or ordered set attains its first (earliest) minimum value at a specified position or element.
-
E.
lastNumberRepresents
Indicates that the final number in a sequence or identifier encodes or signifies a specific meaning, category, or attribute of that item.
- F. None of above.
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_69ef590d458c81909583290c3cd0478b |
completed | April 27, 2026, 12:39 p.m. |
| NER | Named-entity recognition | batch_69f63fd6c68481908c542aa03e297b9c |
completed | May 2, 2026, 6:17 p.m. |
| PD | Predicate disambiguation | batch_69f63c663be481908f233d25d28713a4 |
completed | May 2, 2026, 6:03 p.m. |
Created at: April 27, 2026, 2:43 p.m.