Triple

T12530150
Position Surface form Disambiguated ID Type / Status
Subject INSAT-4E E299540 entity
Predicate belongsToSeries P4276 FINISHED
Object INSAT-4 series
The INSAT-4 series is a generation of Indian geostationary communication and broadcasting satellites developed by ISRO to provide services such as telecommunication, television broadcasting, and meteorological observation.
 E46133 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: INSAT-4 series | Statement: [INSAT-4E, belongsToSeries, INSAT-4 series]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: INSAT-4 series
Context triple: [INSAT-4E, belongsToSeries, INSAT-4 series]
  • A. INSAT series
    The INSAT series is a fleet of Indian multipurpose geostationary satellites that provide telecommunications, broadcasting, meteorology, and search-and-rescue services across the Indian subcontinent.
  • B. INSAT-4A
    INSAT-4A is an Indian communications satellite in the INSAT series, used primarily for telecommunications and broadcasting services.
  • C. INSAT-4CR
    INSAT-4CR is an Indian communications satellite in the INSAT series, launched by ISRO to provide telecommunication and broadcasting services.
  • D. INSAT-4B
    INSAT-4B is an Indian communications satellite in the INSAT series, used primarily for telecommunications, broadcasting, and meteorological services.
  • E. INSAT-4E
    INSAT-4E is an Indian communications satellite in the INSAT series, designed to provide telecommunication, broadcasting, and related services.
  • 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: INSAT-4 series
Triple: [INSAT-4E, belongsToSeries, INSAT-4 series]
Generated description
The INSAT-4 series is a generation of Indian geostationary communication and broadcasting satellites developed by ISRO to provide services such as telecommunication, television broadcasting, and meteorological observation.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: INSAT-4 series
Target entity description: The INSAT-4 series is a generation of Indian geostationary communication and broadcasting satellites developed by ISRO to provide services such as telecommunication, television broadcasting, and meteorological observation.
  • A. INSAT series chosen
    The INSAT series is a fleet of Indian multipurpose geostationary satellites that provide telecommunications, broadcasting, meteorology, and search-and-rescue services across the Indian subcontinent.
  • B. INSAT-4A
    INSAT-4A is an Indian communications satellite in the INSAT series, used primarily for telecommunications and broadcasting services.
  • C. INSAT-4CR
    INSAT-4CR is an Indian communications satellite in the INSAT series, launched by ISRO to provide telecommunication and broadcasting services.
  • D. INSAT-4B
    INSAT-4B is an Indian communications satellite in the INSAT series, used primarily for telecommunications, broadcasting, and meteorological services.
  • E. INSAT-4E
    INSAT-4E is an Indian communications satellite in the INSAT series, designed to provide telecommunication, broadcasting, and related services.
  • F. None of above.

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_69d6ada5cdd48190860d9ce30aff69be completed April 8, 2026, 7:33 p.m.
NER Named-entity recognition batch_69d95469d100819087c83bc55e3ec9ce completed April 10, 2026, 7:50 p.m.
NED1 Entity disambiguation (via context triple) batch_69f78ac6efe88190b48d2868443ed412 completed May 3, 2026, 5:49 p.m.
NEDg Description generation batch_69f78b5eba1c8190b3e75d4c30132d84 completed May 3, 2026, 5:52 p.m.
NED2 Entity disambiguation (via description) batch_69f78c31c0a48190aaa9474fc043e725 completed May 3, 2026, 5:56 p.m.
Created at: April 8, 2026, 9:57 p.m.