Triple
T21095853
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Frederick August Kittel |
E519762
|
entity |
| Predicate | notableFor |
P22
|
FINISHED |
| Object | Pittsburgh Cycle |
—
|
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: Pittsburgh Cycle | Statement: [Frederick August Kittel, notableFor, Pittsburgh Cycle]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pittsburgh Cycle Context triple: [Frederick August Kittel, notableFor, Pittsburgh Cycle]
-
A.
Pittsburgh Cycle
chosen
Pittsburgh Cycle is August Wilson’s acclaimed ten-play series chronicling African American life in the 20th-century United States, with each play set in a different decade, mostly in Pittsburgh’s Hill District.
-
B.
The Pittsburgh Cycle
The Pittsburgh Cycle is August Wilson’s acclaimed ten-play series chronicling African American life in Pittsburgh across each decade of the 20th century.
-
C.
Pittsburgh Keystones
The Pittsburgh Keystones were a Negro league baseball team based in Pittsburgh, Pennsylvania, active in the early 20th century.
-
D.
Pittsburgh Pro
The Pittsburgh Pro is a prominent annual bodybuilding competition that attracts top professional athletes from around the world.
-
E.
Pittsburgh–Cincinnati
Pittsburgh–Cincinnati refers to the intercity rail corridor linking Pittsburgh, Pennsylvania, and Cincinnati, Ohio, historically used by passenger and freight trains.
- 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_69e0b508d8dc81909be940dafe36c8f7 |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e71b5845f88190a16f3df157f0906c |
completed | April 21, 2026, 6:38 a.m. |
Created at: April 16, 2026, 2:52 p.m.