Triple

T12174960
Position Surface form Disambiguated ID Type / Status
Subject ELA-3 launch complex E290063 entity
Predicate locatedNear P294 FINISHED
Object ELA-2 launch complex
The ELA-2 launch complex is a former Ariane rocket launch site at the Guiana Space Centre in Kourou, French Guiana, historically used for Ariane 4 missions.
 E975195 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: ELA-2 launch complex | Statement: [ELA-3 launch complex, locatedNear, ELA-2 launch complex]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: ELA-2 launch complex
Context triple: [ELA-3 launch complex, locatedNear, ELA-2 launch complex]
  • A. ELA-3 launch complex
    The ELA-3 launch complex is a major launch pad at the Guiana Space Centre in French Guiana, primarily used for Ariane 5 rocket missions to orbit.
  • B. ELA-4 launch complex
    The ELA-4 launch complex is a modern launch pad at the Guiana Space Centre in French Guiana, built to support Ariane 6 missions and other future European space launches.
  • C. Space Launch Complex 2
    Space Launch Complex 2 is a launch facility at Vandenberg Space Force Base historically used for launching small to medium-class rockets into polar and sun-synchronous orbits.
  • D. Space Launch Complex 37B
    Space Launch Complex 37B is a launch pad at Cape Canaveral, Florida, historically used for Saturn I/IB missions and now supporting Delta IV rocket launches.
  • E. Vega launch complex
    The Vega launch complex is a dedicated launch facility used for sending Vega small-lift rockets into space, primarily from Europe’s Guiana Space Centre.
  • 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: ELA-2 launch complex
Triple: [ELA-3 launch complex, locatedNear, ELA-2 launch complex]
Generated description
The ELA-2 launch complex is a former Ariane rocket launch site at the Guiana Space Centre in Kourou, French Guiana, historically used for Ariane 4 missions.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: ELA-2 launch complex
Target entity description: The ELA-2 launch complex is a former Ariane rocket launch site at the Guiana Space Centre in Kourou, French Guiana, historically used for Ariane 4 missions.
  • A. ELA-3 launch complex
    The ELA-3 launch complex is a major launch pad at the Guiana Space Centre in French Guiana, primarily used for Ariane 5 rocket missions to orbit.
  • B. ELA-4 launch complex
    The ELA-4 launch complex is a modern launch pad at the Guiana Space Centre in French Guiana, built to support Ariane 6 missions and other future European space launches.
  • C. Space Launch Complex 2
    Space Launch Complex 2 is a launch facility at Vandenberg Space Force Base historically used for launching small to medium-class rockets into polar and sun-synchronous orbits.
  • D. Space Launch Complex 37B
    Space Launch Complex 37B is a launch pad at Cape Canaveral, Florida, historically used for Saturn I/IB missions and now supporting Delta IV rocket launches.
  • E. Vega launch complex
    The Vega launch complex is a dedicated launch facility used for sending Vega small-lift rockets into space, primarily from Europe’s Guiana Space Centre.
  • 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_69d6ab4d6c00819095a9a7c35de83cfb completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d915dc71788190bdaadf7be9d8d6ce completed April 10, 2026, 3:23 p.m.
NED1 Entity disambiguation (via context triple) batch_69f61e505fc481909cdd2dabcef8d948 completed May 2, 2026, 3:54 p.m.
NEDg Description generation batch_69f62260d6708190808e52935a27e2c1 completed May 2, 2026, 4:12 p.m.
NED2 Entity disambiguation (via description) batch_69f6230f4c8081908a759efa43b4800b completed May 2, 2026, 4:15 p.m.
Created at: April 8, 2026, 9:50 p.m.