Triple
T11352264
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | H.263 |
E268864
|
entity |
| Predicate | fileFormatSupport |
P8463
|
FINISHED |
| Object |
RealMedia
RealMedia is a proprietary multimedia container format developed by RealNetworks, primarily used for streaming audio and video over the internet.
|
E920740
|
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: RealMedia | Statement: [H.263, fileFormatSupport, RealMedia]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: RealMedia Context triple: [H.263, fileFormatSupport, RealMedia]
-
A.
RealVideo
RealVideo is a proprietary video compression format and streaming technology developed by RealNetworks, widely used in the early days of internet video delivery.
-
B.
MPEG-4
MPEG-4 is a multimedia compression and coding standard widely used for digital audio, video, and interactive media distribution over the internet and other networks.
-
C.
DivX
DivX is a proprietary video codec and software suite known for enabling high-quality video compression suitable for digital distribution and playback.
-
D.
RTMP
RTMP (Real-Time Messaging Protocol) is a streaming protocol primarily used to deliver audio, video, and data over the internet with low latency, especially in live broadcasting and interactive media applications.
-
E.
Cinepak
Cinepak is an early video compression codec widely used in the 1990s for CD-ROM and multimedia applications due to its ability to play smoothly on low-powered hardware.
- 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: RealMedia Triple: [H.263, fileFormatSupport, RealMedia]
Generated description
RealMedia is a proprietary multimedia container format developed by RealNetworks, primarily used for streaming audio and video over the internet.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: RealMedia Target entity description: RealMedia is a proprietary multimedia container format developed by RealNetworks, primarily used for streaming audio and video over the internet.
-
A.
RealVideo
RealVideo is a proprietary video compression format and streaming technology developed by RealNetworks, widely used in the early days of internet video delivery.
-
B.
MPEG-4
MPEG-4 is a multimedia compression and coding standard widely used for digital audio, video, and interactive media distribution over the internet and other networks.
-
C.
DivX
DivX is a proprietary video codec and software suite known for enabling high-quality video compression suitable for digital distribution and playback.
-
D.
RTMP
RTMP (Real-Time Messaging Protocol) is a streaming protocol primarily used to deliver audio, video, and data over the internet with low latency, especially in live broadcasting and interactive media applications.
-
E.
Cinepak
Cinepak is an early video compression codec widely used in the 1990s for CD-ROM and multimedia applications due to its ability to play smoothly on low-powered hardware.
- 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_69d6aacbe18081909e5fadb50082dd96 |
completed | April 8, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69d7ea24489081908fbf47fd2e6d709c |
completed | April 9, 2026, 6:04 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e543a6e97481909dc77a553b217b4d |
completed | April 19, 2026, 9:05 p.m. |
| NEDg | Description generation | batch_69e548bb7be4819093aeeaf0c048033e |
completed | April 19, 2026, 9:27 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69e54efda820819092d6a94fa4fd21f0 |
completed | April 19, 2026, 9:54 p.m. |
Created at: April 8, 2026, 9:33 p.m.