Triple
T21472477
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Fletcher–Munson equal-loudness contours |
E529765
|
entity |
| Predicate | developedBy |
P73
|
FINISHED |
| Object | Harvey Fletcher |
—
|
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: Harvey Fletcher | Statement: [Fletcher–Munson equal-loudness contours, developedBy, Harvey Fletcher]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Harvey Fletcher Context triple: [Fletcher–Munson equal-loudness contours, developedBy, Harvey Fletcher]
-
A.
Harvey Fletcher
chosen
Harvey Fletcher was an American physicist and acoustical engineer renowned as a pioneer of stereophonic sound and psychoacoustics.
-
B.
Bill Pettigrew
Bill Pettigrew is the naive young soldier who becomes romantically involved with a worldly showgirl in the 1938 film "The Shopworn Angel."
-
C.
Dewey Finn
Dewey Finn is an enthusiastic, slacker musician who poses as a substitute teacher and forms a rock band with his students in the comedy film "School of Rock."
-
D.
Walter Malone
Walter Malone was an American religious leader and educator best known for founding Malone University, a Christian liberal arts institution in Ohio.
-
E.
Dale Gribble
Dale Gribble is a paranoid, conspiracy-obsessed exterminator and one of Hank Hill’s closest friends in the animated series "King of the Hill."
- 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_69e0c459acb481909bb6ee452a0045c7 |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69e9ea14756081908c615590c68904d5 |
completed | April 23, 2026, 9:44 a.m. |
Created at: April 16, 2026, 6:19 p.m.