Triple
T22938977
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | ISO/IEC JTC 1/SC 29 |
E569666
|
entity |
| Predicate | standardizes |
P1371
|
FINISHED |
| Object |
MPEG-I
MPEG-I is an ISO/IEC multimedia coding standard designed to enable immersive experiences such as 3D audio, 360° video, and virtual/augmented reality across interoperable devices and services.
|
E1564033
|
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: MPEG-I | Statement: [ISO/IEC JTC 1/SC 29, standardizes, MPEG-I]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: MPEG-I Context triple: [ISO/IEC JTC 1/SC 29, standardizes, MPEG-I]
-
A.
MPEG-A
MPEG-A is an ISO/IEC multimedia standard that defines application formats for integrating and delivering various types of audio-visual content.
-
B.
MPEG
MPEG is a family of widely used digital audio and video compression standards developed by the Moving Picture Experts Group for efficient storage and transmission of multimedia content.
-
C.
MPEG-2
MPEG-2 is a widely used digital video and audio compression standard commonly employed for DVDs, digital television broadcasting, and some online video formats.
-
D.
MPEG-V
MPEG-V is an international standard that defines interfaces and data formats for integrating virtual worlds, real-world sensors, and multimedia applications to enable rich, interactive user experiences.
-
E.
MPEG-G
MPEG-G is an ISO/IEC standard for the efficient compression, storage, and transport of genomic sequencing data.
- 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: MPEG-I Triple: [ISO/IEC JTC 1/SC 29, standardizes, MPEG-I]
Generated description
MPEG-I is an ISO/IEC multimedia coding standard designed to enable immersive experiences such as 3D audio, 360° video, and virtual/augmented reality across interoperable devices and services.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: MPEG-I Target entity description: MPEG-I is an ISO/IEC multimedia coding standard designed to enable immersive experiences such as 3D audio, 360° video, and virtual/augmented reality across interoperable devices and services.
-
A.
MPEG-A
MPEG-A is an ISO/IEC multimedia standard that defines application formats for integrating and delivering various types of audio-visual content.
-
B.
MPEG
MPEG is a family of widely used digital audio and video compression standards developed by the Moving Picture Experts Group for efficient storage and transmission of multimedia content.
-
C.
MPEG-2
MPEG-2 is a widely used digital video and audio compression standard commonly employed for DVDs, digital television broadcasting, and some online video formats.
-
D.
MPEG-V
MPEG-V is an international standard that defines interfaces and data formats for integrating virtual worlds, real-world sensors, and multimedia applications to enable rich, interactive user experiences.
-
E.
MPEG-G
MPEG-G is an ISO/IEC standard for the efficient compression, storage, and transport of genomic sequencing data.
- 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_69e24590862c8190858f180ad302adab |
completed | April 17, 2026, 2:37 p.m. |
| NER | Named-entity recognition | batch_69f181378660819083239986c846ec17 |
completed | April 29, 2026, 3:55 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0bca125844819089e487003c80b999 |
completed | May 19, 2026, 2:25 a.m. |
| NEDg | Description generation | batch_6a0bce02dc4c8190aecc703374cf50e6 |
completed | May 19, 2026, 2:42 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0bce93c8f4819083ff1784b3899a5c |
completed | May 19, 2026, 2:44 a.m. |
Created at: April 17, 2026, 3:45 p.m.