Triple

T21472488

Position	Surface form	Disambiguated ID	Type / Status
Subject	Fletcher–Munson equal-loudness contours	`E529765`	entity
Predicate	refinedBy	`P4448`	FINISHED
Object	Robinson–Dadson equal-loudness contours Robinson–Dadson equal-loudness contours are a set of experimentally derived curves that describe how the human ear’s sensitivity to sound varies with frequency and level, providing an improved standard over earlier loudness contour data.	`E1486359`	NE FINISHED

How this triple was built (4 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: Robinson–Dadson equal-loudness contours | Statement: [Fletcher–Munson equal-loudness contours, refinedBy, Robinson–Dadson equal-loudness contours]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Robinson–Dadson equal-loudness contours
Context triple: [Fletcher–Munson equal-loudness contours, refinedBy, Robinson–Dadson equal-loudness contours]

A. Fletcher–Munson equal-loudness contours
The Fletcher–Munson equal-loudness contours are a set of curves that describe how the human ear’s sensitivity to sound varies with frequency and sound pressure level, forming the basis for understanding perceived loudness in acoustics and audio engineering.
B. The Sense of Hearing
"The Sense of Hearing" is a Baroque genre painting by Flemish artist Theodoor Rombouts, depicting figures engaged in music-making to personify the human sense of hearing.
C. "Spatial Hearing: The Psychophysics of Human Sound Localization"
"Spatial Hearing: The Psychophysics of Human Sound Localization" is a seminal scientific monograph that systematically examines how humans perceive the direction and space of sounds, integrating psychoacoustics, physiology, and signal processing.
D. Audiogram
Audiogram is a Canadian independent record label known for promoting francophone and alternative artists.
E. Sabine reverberation formula
The Sabine reverberation formula is a foundational equation in architectural acoustics that relates a room’s reverberation time to its volume and total sound-absorbing surface.
F. None of above. chosen
G. Unsure - the case is ambiguous/there is not enough information to decide.

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: Robinson–Dadson equal-loudness contours
Triple: [Fletcher–Munson equal-loudness contours, refinedBy, Robinson–Dadson equal-loudness contours]

Generated description

Robinson–Dadson equal-loudness contours are a set of experimentally derived curves that describe how the human ear’s sensitivity to sound varies with frequency and level, providing an improved standard over earlier loudness contour data.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Robinson–Dadson equal-loudness contours
Target entity description: Robinson–Dadson equal-loudness contours are a set of experimentally derived curves that describe how the human ear’s sensitivity to sound varies with frequency and level, providing an improved standard over earlier loudness contour data.

A. Fletcher–Munson equal-loudness contours
The Fletcher–Munson equal-loudness contours are a set of curves that describe how the human ear’s sensitivity to sound varies with frequency and sound pressure level, forming the basis for understanding perceived loudness in acoustics and audio engineering.
B. The Sense of Hearing
"The Sense of Hearing" is a Baroque genre painting by Flemish artist Theodoor Rombouts, depicting figures engaged in music-making to personify the human sense of hearing.
C. "Spatial Hearing: The Psychophysics of Human Sound Localization"
"Spatial Hearing: The Psychophysics of Human Sound Localization" is a seminal scientific monograph that systematically examines how humans perceive the direction and space of sounds, integrating psychoacoustics, physiology, and signal processing.
D. Audiogram
Audiogram is a Canadian independent record label known for promoting francophone and alternative artists.
E. Sabine reverberation formula
The Sabine reverberation formula is a foundational equation in architectural acoustics that relates a room’s reverberation time to its volume and total sound-absorbing surface.
F. None of above. chosen

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_69e0c459acb481909bb6ee452a0045c7`	completed	April 16, 2026, 11:13 a.m.
NER	Named-entity recognition	`batch_69e9ea14756081908c615590c68904d5`	completed	April 23, 2026, 9:44 a.m.
NED1	Entity disambiguation (via context triple)	`batch_6a09cff96dbc8190adae0f91749530e4`	completed	May 17, 2026, 2:26 p.m.
NEDg	Description generation	`batch_6a09d08ffa3c8190b5ab7e4cbf78719f`	completed	May 17, 2026, 2:28 p.m.
NED2	Entity disambiguation (via description)	`batch_6a09d18c77e481908a353d443d79b7ca`	completed	May 17, 2026, 2:32 p.m.

Created at: April 16, 2026, 6:19 p.m.