Triple

T11317092
Position Surface form Disambiguated ID Type / Status
Subject Arecibo L-band Feed Array survey E267994 entity
Predicate alsoKnownAs P39 FINISHED
Object ALFALFA survey
The ALFALFA survey is a large-scale astronomical project that used the Arecibo radio telescope to map extragalactic neutral hydrogen (HI) across a significant portion of the sky, greatly enhancing our understanding of the distribution of gas-rich galaxies in the nearby universe.
E918812 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: ALFALFA survey | Statement: [Arecibo L-band Feed Array survey, alsoKnownAs, ALFALFA survey]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: ALFALFA survey
Context triple: [Arecibo L-band Feed Array survey, alsoKnownAs, ALFALFA survey]
  • A. GLIMPSE survey
    The GLIMPSE survey is a Spitzer Space Telescope mid-infrared imaging project that mapped the inner Milky Way to study its structure and star-forming regions.
  • B. UltraVISTA survey
    UltraVISTA survey is a deep near-infrared astronomical imaging survey of the COSMOS field designed to study galaxy formation and evolution in the early universe.
  • C. COSMOS survey
    The COSMOS survey is a large, multiwavelength astronomical survey of a two-square-degree patch of the sky designed to study the formation and evolution of galaxies and large-scale structure across cosmic time.
  • D. VISTA Hemisphere Survey
    The VISTA Hemisphere Survey is a large-scale near-infrared sky survey using the VISTA telescope to map the entire southern celestial hemisphere for studies of Galactic structure, nearby stars, and distant galaxies.
  • E. MIPSGAL survey
    The MIPSGAL survey is a Spitzer Space Telescope legacy program that mapped the inner Milky Way in mid-infrared wavelengths to study Galactic structure, star formation, and interstellar dust.
  • 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: ALFALFA survey
Triple: [Arecibo L-band Feed Array survey, alsoKnownAs, ALFALFA survey]
Generated description
The ALFALFA survey is a large-scale astronomical project that used the Arecibo radio telescope to map extragalactic neutral hydrogen (HI) across a significant portion of the sky, greatly enhancing our understanding of the distribution of gas-rich galaxies in the nearby universe.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: ALFALFA survey
Target entity description: The ALFALFA survey is a large-scale astronomical project that used the Arecibo radio telescope to map extragalactic neutral hydrogen (HI) across a significant portion of the sky, greatly enhancing our understanding of the distribution of gas-rich galaxies in the nearby universe.
  • A. GLIMPSE survey
    The GLIMPSE survey is a Spitzer Space Telescope mid-infrared imaging project that mapped the inner Milky Way to study its structure and star-forming regions.
  • B. UltraVISTA survey
    UltraVISTA survey is a deep near-infrared astronomical imaging survey of the COSMOS field designed to study galaxy formation and evolution in the early universe.
  • C. COSMOS survey
    The COSMOS survey is a large, multiwavelength astronomical survey of a two-square-degree patch of the sky designed to study the formation and evolution of galaxies and large-scale structure across cosmic time.
  • D. VISTA Hemisphere Survey
    The VISTA Hemisphere Survey is a large-scale near-infrared sky survey using the VISTA telescope to map the entire southern celestial hemisphere for studies of Galactic structure, nearby stars, and distant galaxies.
  • E. MIPSGAL survey
    The MIPSGAL survey is a Spitzer Space Telescope legacy program that mapped the inner Milky Way in mid-infrared wavelengths to study Galactic structure, star formation, and interstellar dust.
  • 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_69d6aaca5c24819083db46a30d86cb34 completed April 8, 2026, 7:21 p.m.
NER Named-entity recognition batch_69d7e9c3cf748190987838029d9f7fff completed April 9, 2026, 6:02 p.m.
NED1 Entity disambiguation (via context triple) batch_69e525d3160c8190b58c5c04a66b3e3e completed April 19, 2026, 6:58 p.m.
NEDg Description generation batch_69e52c81449c8190847b64fa91a45b2e completed April 19, 2026, 7:26 p.m.
NED2 Entity disambiguation (via description) batch_69e531b079708190ac9e19127d36a848 completed April 19, 2026, 7:49 p.m.
Created at: April 8, 2026, 9:32 p.m.