Triple

T18293574

Position	Surface form	Disambiguated ID	Type / Status
Subject	Series J	`E438173`	entity
Predicate	hasPart	`P35`	FINISHED
Object	Recommendation ITU-T J.249 Recommendation ITU-T J.249 is an international telecommunication standard issued by the ITU-T that provides technical guidelines related to cable television and multimedia transmission systems within the J-series of recommendations.	`E1345013`	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: Recommendation ITU-T J.249 | Statement: [Series J, hasPart, Recommendation ITU-T J.249]

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

Target entity: Recommendation ITU-T J.249
Context triple: [Series J, hasPart, Recommendation ITU-T J.249]

A. Recommendation ITU-T J.242
Recommendation ITU-T J.242 is an ITU-T standard within the J-series that specifies technical requirements and guidelines for cable television and related multimedia transmission systems.
B. Recommendation ITU-T J.241
Recommendation ITU-T J.241 is an ITU-T standard within the J-series that specifies guidelines and requirements for quality evaluation of multimedia services over cable television networks.
C. Recommendation ITU-T J.209
Recommendation ITU-T J.209 is an international telecommunications standard from ITU-T’s J-series that specifies technical requirements for cable television and related multimedia transmission systems.
D. Recommendation ITU-T J.200
Recommendation ITU-T J.200 is an ITU-T standard that defines the architectural framework and requirements for interactive digital television services.
E. Recommendation ITU-T J.208
Recommendation ITU-T J.208 is an international telecommunications standard issued by the ITU-T that specifies requirements and guidelines related to cable television and multimedia service delivery.
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: Recommendation ITU-T J.249
Triple: [Series J, hasPart, Recommendation ITU-T J.249]

Generated description

Recommendation ITU-T J.249 is an international telecommunication standard issued by the ITU-T that provides technical guidelines related to cable television and multimedia transmission systems within the J-series of recommendations.

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

Target entity: Recommendation ITU-T J.249
Target entity description: Recommendation ITU-T J.249 is an international telecommunication standard issued by the ITU-T that provides technical guidelines related to cable television and multimedia transmission systems within the J-series of recommendations.

A. Recommendation ITU-T J.242
Recommendation ITU-T J.242 is an ITU-T standard within the J-series that specifies technical requirements and guidelines for cable television and related multimedia transmission systems.
B. Recommendation ITU-T J.241
Recommendation ITU-T J.241 is an ITU-T standard within the J-series that specifies guidelines and requirements for quality evaluation of multimedia services over cable television networks.
C. Recommendation ITU-T J.209
Recommendation ITU-T J.209 is an international telecommunications standard from ITU-T’s J-series that specifies technical requirements for cable television and related multimedia transmission systems.
D. Recommendation ITU-T J.200
Recommendation ITU-T J.200 is an ITU-T standard that defines the architectural framework and requirements for interactive digital television services.
E. Recommendation ITU-T J.208
Recommendation ITU-T J.208 is an international telecommunications standard issued by the ITU-T that specifies requirements and guidelines related to cable television and multimedia service delivery.
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_69d8b915e3e881909125d760c15d0c29`	completed	April 10, 2026, 8:47 a.m.
NER	Named-entity recognition	`batch_69e50100d6488190bbe73668df9c4046`	completed	April 19, 2026, 4:21 p.m.
NED1	Entity disambiguation (via context triple)	`batch_6a0567524c208190b59e3c3b4df57a29`	completed	May 14, 2026, 6:10 a.m.
NEDg	Description generation	`batch_6a0567d37444819080c19a1363eedc3b`	completed	May 14, 2026, 6:12 a.m.
NED2	Entity disambiguation (via description)	`batch_6a056838b2488190a7d23b7cdde05fac`	completed	May 14, 2026, 6:14 a.m.

Created at: April 10, 2026, 10:35 a.m.