Triple

T2088804
Position Surface form Disambiguated ID Type / Status
Subject Gordon and Betty Moore Foundation E32617 entity
Predicate hasFunded P67 FINISHED
Object Event Horizon Telescope
The Event Horizon Telescope is a global network of synchronized radio observatories that together function as an Earth-sized virtual telescope, best known for capturing the first direct image of a black hole.
E232512 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: Event Horizon Telescope | Statement: [Gordon and Betty Moore Foundation, hasFunded, Event Horizon Telescope]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Event Horizon Telescope
Context triple: [Gordon and Betty Moore Foundation, hasFunded, Event Horizon Telescope]
  • A. James Webb Space Telescope
    The James Webb Space Telescope is a large, space-based observatory designed to study the universe in infrared light, revealing the formation of the first galaxies, stars, and planetary systems with unprecedented sensitivity and resolution.
  • B. Schwarzschild telescope
    The Schwarzschild telescope is a specialized two-mirror optical design that eliminates spherical aberration and coma, enabling wide-field, high-resolution astronomical imaging.
  • C. Baade Telescope
    The Baade Telescope is one of the twin 6.5-meter Magellan optical telescopes used for cutting-edge astronomical research in Chile.
  • D. VISTA telescope
    The VISTA telescope is a 4.1-meter wide-field survey telescope in Chile designed primarily for large-scale near-infrared sky surveys.
  • E. Thirty Meter Telescope
    The Thirty Meter Telescope is a planned next-generation ground-based optical and infrared observatory with a 30-meter primary mirror, designed to provide extremely high-resolution views of the universe from a mountaintop site.
  • 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: Event Horizon Telescope
Triple: [Gordon and Betty Moore Foundation, hasFunded, Event Horizon Telescope]
Generated description
The Event Horizon Telescope is a global network of synchronized radio observatories that together function as an Earth-sized virtual telescope, best known for capturing the first direct image of a black hole.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Event Horizon Telescope
Target entity description: The Event Horizon Telescope is a global network of synchronized radio observatories that together function as an Earth-sized virtual telescope, best known for capturing the first direct image of a black hole.
  • A. James Webb Space Telescope
    The James Webb Space Telescope is a large, space-based observatory designed to study the universe in infrared light, revealing the formation of the first galaxies, stars, and planetary systems with unprecedented sensitivity and resolution.
  • B. Schwarzschild telescope
    The Schwarzschild telescope is a specialized two-mirror optical design that eliminates spherical aberration and coma, enabling wide-field, high-resolution astronomical imaging.
  • C. Baade Telescope
    The Baade Telescope is one of the twin 6.5-meter Magellan optical telescopes used for cutting-edge astronomical research in Chile.
  • D. VISTA telescope
    The VISTA telescope is a 4.1-meter wide-field survey telescope in Chile designed primarily for large-scale near-infrared sky surveys.
  • E. Thirty Meter Telescope
    The Thirty Meter Telescope is a planned next-generation ground-based optical and infrared observatory with a 30-meter primary mirror, designed to provide extremely high-resolution views of the universe from a mountaintop site.
  • 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_69a885eba0708190999696a45cbec816 completed March 4, 2026, 7:20 p.m.
NER Named-entity recognition batch_69abbdc11a048190ba3bbc60f90f34e1 completed March 7, 2026, 5:55 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae2742834c8190ad9be71128959e0c completed March 9, 2026, 1:49 a.m.
NEDg Description generation batch_69ae2bd9c41c819089f65019e2fb93ad completed March 9, 2026, 2:09 a.m.
NED2 Entity disambiguation (via description) batch_69ae2c61c3e08190a0ab44db0af9eb55 completed March 9, 2026, 2:11 a.m.
Created at: March 4, 2026, 7:43 p.m.