Triple

T11078162
Position Surface form Disambiguated ID Type / Status
Subject Indian space exploration programmes E261919 entity
Predicate launchVehicleFamily P7205 FINISHED
Object SLV
SLV (Satellite Launch Vehicle) was India’s first experimental satellite launch vehicle, developed by ISRO to establish indigenous capability to place small satellites into low Earth orbit.
 E902163 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: SLV | Statement: [Indian space exploration programmes, launchVehicleFamily, SLV]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: SLV
Context triple: [Indian space exploration programmes, launchVehicleFamily, SLV]
  • A. SLV
    SLV is the three-letter ISO 3166-1 alpha-3 country code assigned to El Salvador.
  • B. SL1
    SL1 is a Boston bus rapid transit route on the MBTA Silver Line that connects downtown with Logan International Airport.
  • C. SL2
    SL2 is a British rave and breakbeat hardcore group best known for early 1990s hits like "On a Ragga Tip."
  • D. SL2
    SL2 is a branch of Boston’s MBTA Silver Line bus rapid transit service that connects South Station with the Seaport and Design Center area.
  • E. SL4
    SL4 is a branch of Boston’s MBTA Silver Line bus rapid transit service that runs between downtown and the Seaport/South Station area.
  • 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: SLV
Triple: [Indian space exploration programmes, launchVehicleFamily, SLV]
Generated description
SLV (Satellite Launch Vehicle) was India’s first experimental satellite launch vehicle, developed by ISRO to establish indigenous capability to place small satellites into low Earth orbit.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: SLV
Target entity description: SLV (Satellite Launch Vehicle) was India’s first experimental satellite launch vehicle, developed by ISRO to establish indigenous capability to place small satellites into low Earth orbit.
  • A. SLV
    SLV is the three-letter ISO 3166-1 alpha-3 country code assigned to El Salvador.
  • B. SL1
    SL1 is a Boston bus rapid transit route on the MBTA Silver Line that connects downtown with Logan International Airport.
  • C. SL2
    SL2 is a branch of Boston’s MBTA Silver Line bus rapid transit service that connects South Station with the Seaport and Design Center area.
  • D. SL2
    SL2 is a British rave and breakbeat hardcore group best known for early 1990s hits like "On a Ragga Tip."
  • E. SL4
    SL4 is a branch of Boston’s MBTA Silver Line bus rapid transit service that runs between downtown and the Seaport/South Station area.
  • 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_69d6aa9983c08190b0ef61603b69feac completed April 8, 2026, 7:20 p.m.
NER Named-entity recognition batch_69d799953d58819096b645a1377e70f2 completed April 9, 2026, 12:20 p.m.
NED1 Entity disambiguation (via context triple) batch_69e3c8d4f22881909fa3d094a19b0a14 completed April 18, 2026, 6:09 p.m.
NEDg Description generation batch_69e3cae07b648190b4c0d2514712d6bd completed April 18, 2026, 6:18 p.m.
NED2 Entity disambiguation (via description) batch_69e3cf21fd908190b28ce93ca104fd52 completed April 18, 2026, 6:36 p.m.
Created at: April 8, 2026, 9:27 p.m.