Triple

T5015693
Position Surface form Disambiguated ID Type / Status
Subject SBC E112735 entity
Predicate hasSuccessorCodecs P61517 FINISHED
Object LDAC
LDAC is a high-resolution Bluetooth audio codec developed by Sony that enables wireless transmission of higher-quality audio than standard codecs like SBC.
E486618 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: LDAC | Statement: [SBC, hasSuccessorCodecs, LDAC]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: LDAC
Context triple: [SBC, hasSuccessorCodecs, LDAC]
  • A. aptX
    aptX is an audio codec designed to deliver higher-quality, low-latency wireless sound, commonly used over Bluetooth connections for music and media streaming.
  • B. MQA
    MQA (Master Quality Authenticated) is a proprietary audio codec and encoding technology designed to deliver high-resolution, studio-quality sound in relatively small file sizes for streaming and playback.
  • C. ALAC
    ALAC is the At-Large Advisory Committee within ICANN that represents the interests of individual Internet users in global domain name policy development.
  • D. HE-AAC v2
    HE-AAC v2 is an advanced audio codec profile that combines AAC with spectral band replication and parametric stereo to deliver high-quality sound at very low bitrates, commonly used in streaming and broadcasting.
  • E. Dolby Headphone
    Dolby Headphone is an audio technology that simulates multi-channel surround sound over standard stereo headphones to create an immersive listening experience.
  • 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: LDAC
Triple: [SBC, hasSuccessorCodecs, LDAC]
Generated description
LDAC is a high-resolution Bluetooth audio codec developed by Sony that enables wireless transmission of higher-quality audio than standard codecs like SBC.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: LDAC
Target entity description: LDAC is a high-resolution Bluetooth audio codec developed by Sony that enables wireless transmission of higher-quality audio than standard codecs like SBC.
  • A. aptX
    aptX is an audio codec designed to deliver higher-quality, low-latency wireless sound, commonly used over Bluetooth connections for music and media streaming.
  • B. MQA
    MQA (Master Quality Authenticated) is a proprietary audio codec and encoding technology designed to deliver high-resolution, studio-quality sound in relatively small file sizes for streaming and playback.
  • C. ALAC
    ALAC is the At-Large Advisory Committee within ICANN that represents the interests of individual Internet users in global domain name policy development.
  • D. HE-AAC v2
    HE-AAC v2 is an advanced audio codec profile that combines AAC with spectral band replication and parametric stereo to deliver high-quality sound at very low bitrates, commonly used in streaming and broadcasting.
  • E. Dolby Headphone
    Dolby Headphone is an audio technology that simulates multi-channel surround sound over standard stereo headphones to create an immersive listening experience.
  • 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_69bd4434acb8819086679dbeccc2fe54 completed March 20, 2026, 12:57 p.m.
NER Named-entity recognition batch_69bd77c9fc7c8190b165a5cfd5889ba8 completed March 20, 2026, 4:37 p.m.
NED1 Entity disambiguation (via context triple) batch_69be927500ec8190b4d87ef86469777d completed March 21, 2026, 12:43 p.m.
NEDg Description generation batch_69be942dac9c8190a5861ca0aaa44c90 completed March 21, 2026, 12:50 p.m.
NED2 Entity disambiguation (via description) batch_69be94a7e15481908f17feafb593b97b completed March 21, 2026, 12:52 p.m.
Created at: March 20, 2026, 1:35 p.m.