Triple
T9030242
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | SMPTE ST 2084 |
E216149
|
entity |
| Predicate | standardNumber |
P4626
|
FINISHED |
| Object |
ST 2084
ST 2084 is a SMPTE standard that defines the Perceptual Quantizer (PQ) transfer function used as the electro-optical transfer function for high dynamic range (HDR) video.
|
E772521
|
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: ST 2084 | Statement: [SMPTE ST 2084, standardNumber, ST 2084]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: ST 2084 Context triple: [SMPTE ST 2084, standardNumber, ST 2084]
-
A.
ST 2022
ST 2022 is a family of SMPTE standards that define the transport of professional audio and video over IP networks, including compressed and uncompressed media streams.
-
B.
ST3
ST3 is a major Sound Transit expansion plan in the Seattle metropolitan area that funds and builds new light rail, bus rapid transit, and commuter rail projects over several decades.
-
C.
720 STG
720 STG is a U.S. Air Force special operations unit specializing in combat control, pararescue, and other special tactics missions in support of global operations.
-
D.
STW
STW is the National Rail station code for Strawberry Hill railway station in the London Borough of Richmond upon Thames, England.
-
E.
STG
STG is the National Rail station code for Stirling railway station in Stirling, Scotland.
- 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: ST 2084 Triple: [SMPTE ST 2084, standardNumber, ST 2084]
Generated description
ST 2084 is a SMPTE standard that defines the Perceptual Quantizer (PQ) transfer function used as the electro-optical transfer function for high dynamic range (HDR) video.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: ST 2084 Target entity description: ST 2084 is a SMPTE standard that defines the Perceptual Quantizer (PQ) transfer function used as the electro-optical transfer function for high dynamic range (HDR) video.
-
A.
ST 2022
ST 2022 is a family of SMPTE standards that define the transport of professional audio and video over IP networks, including compressed and uncompressed media streams.
-
B.
ST3
ST3 is a major Sound Transit expansion plan in the Seattle metropolitan area that funds and builds new light rail, bus rapid transit, and commuter rail projects over several decades.
-
C.
720 STG
720 STG is a U.S. Air Force special operations unit specializing in combat control, pararescue, and other special tactics missions in support of global operations.
-
D.
STW
STW is the National Rail station code for Strawberry Hill railway station in the London Borough of Richmond upon Thames, England.
-
E.
STG
STG is the National Rail station code for Stirling railway station in Stirling, Scotland.
- 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_69ca83a5fa88819088144801b4dd7245 |
completed | March 30, 2026, 2:07 p.m. |
| NER | Named-entity recognition | batch_69cc6a9e0aa881908886f453c51ecd0e |
completed | April 1, 2026, 12:45 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cfdbc662208190a3f4e6e593208c5c |
completed | April 3, 2026, 3:24 p.m. |
| NEDg | Description generation | batch_69cfdceaa44c81909384939d651b9a61 |
completed | April 3, 2026, 3:29 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69cfdd75761c8190b17f97184ae07810 |
completed | April 3, 2026, 3:32 p.m. |
Created at: March 30, 2026, 7:08 p.m.