Triple

T3549140
Position Surface form Disambiguated ID Type / Status
Subject ESO Council E75067 entity
Predicate hasSubordinateBody P747 FINISHED
Object ESO Scientific Technical Committee
The ESO Scientific Technical Committee is a key advisory body within the European Southern Observatory that evaluates and guides the organization’s scientific and technical projects and priorities.
 E367955 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: ESO Scientific Technical Committee | Statement: [ESO Council, hasSubordinateBody, ESO Scientific Technical Committee]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: ESO Scientific Technical Committee
Context triple: [ESO Council, hasSubordinateBody, ESO Scientific Technical Committee]
  • A. ESO Council
    The ESO Council is the main governing body of the European Southern Observatory, composed of representatives from its member states who oversee its scientific strategy, budget, and major projects.
  • B. ESO Directorate of Operations
    The ESO Directorate of Operations is the European Southern Observatory division responsible for planning, coordinating, and overseeing the scientific and technical operations of its observatories and telescopes.
  • C. European Southern Observatory
    The European Southern Observatory is an intergovernmental astronomy organization that designs, builds, and operates some of the world’s most advanced ground-based telescopes in the southern hemisphere.
  • D. European MIRI Consortium
    The European MIRI Consortium is a collaboration of European institutes and scientists responsible for the development and operation of the Mid-Infrared Instrument (MIRI) on the James Webb Space Telescope.
  • E. ESO 3.6 m Telescope
    The ESO 3.6 m Telescope is a major optical telescope operated by the European Southern Observatory in Chile, known for hosting the HARPS spectrograph used in exoplanet discovery.
  • 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: ESO Scientific Technical Committee
Triple: [ESO Council, hasSubordinateBody, ESO Scientific Technical Committee]
Generated description
The ESO Scientific Technical Committee is a key advisory body within the European Southern Observatory that evaluates and guides the organization’s scientific and technical projects and priorities.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: ESO Scientific Technical Committee
Target entity description: The ESO Scientific Technical Committee is a key advisory body within the European Southern Observatory that evaluates and guides the organization’s scientific and technical projects and priorities.
  • A. ESO Council
    The ESO Council is the main governing body of the European Southern Observatory, composed of representatives from its member states who oversee its scientific strategy, budget, and major projects.
  • B. ESO Directorate of Operations
    The ESO Directorate of Operations is the European Southern Observatory division responsible for planning, coordinating, and overseeing the scientific and technical operations of its observatories and telescopes.
  • C. European Southern Observatory
    The European Southern Observatory is an intergovernmental astronomy organization that designs, builds, and operates some of the world’s most advanced ground-based telescopes in the southern hemisphere.
  • D. European MIRI Consortium
    The European MIRI Consortium is a collaboration of European institutes and scientists responsible for the development and operation of the Mid-Infrared Instrument (MIRI) on the James Webb Space Telescope.
  • E. ESO 3.6 m Telescope
    The ESO 3.6 m Telescope is a major optical telescope operated by the European Southern Observatory in Chile, known for hosting the HARPS spectrograph used in exoplanet discovery.
  • 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_69ad85d33c6c819081d5ac1df13b5680 completed March 8, 2026, 2:21 p.m.
NER Named-entity recognition batch_69adbfd278348190ad2fa54f4a423541 completed March 8, 2026, 6:28 p.m.
NED1 Entity disambiguation (via context triple) batch_69b38be9335c81909ba546a079134c8f completed March 13, 2026, 4 a.m.
NEDg Description generation batch_69b38c5cfb608190b451be14246d5481 completed March 13, 2026, 4:02 a.m.
NED2 Entity disambiguation (via description) batch_69b38ce0e1688190a7ee3d079fb83f3d completed March 13, 2026, 4:04 a.m.
Created at: March 8, 2026, 3:20 p.m.