Triple

T11317319
Position Surface form Disambiguated ID Type / Status
Subject Evpatoria planetary radar E267998 entity
Predicate observes P134 FINISHED
Object asteroid 4179 Toutatis
Asteroid 4179 Toutatis is a near-Earth, tumbling, elongated asteroid known for its close approaches to Earth and detailed radar imaging that revealed its distinctive contact-binary shape.
 E918823 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: asteroid 4179 Toutatis | Statement: [Evpatoria planetary radar, observes, asteroid 4179 Toutatis]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: asteroid 4179 Toutatis
Context triple: [Evpatoria planetary radar, observes, asteroid 4179 Toutatis]
  • A. asteroid 1000 Piazzia
    Asteroid 1000 Piazzia is a main-belt asteroid named in honor of Italian astronomer Giuseppe Piazzi, the discoverer of Ceres.
  • B. Bennu
    Bennu is an ancient Egyptian mythological bird associated with the sun, creation, and rebirth, often seen as a precursor or counterpart to the Greek phoenix.
  • C. asteroid Apophis
    Asteroid Apophis is a near-Earth asteroid famous for its close approaches to our planet and for being closely studied as a potential impact hazard.
  • D. asteroid 1930 Lucifer
    Asteroid 1930 Lucifer is a main-belt asteroid named "Lucifer," discovered in 1964 and known for its somewhat ominous designation rather than any unusual physical properties.
  • E. asteroid 1943 Anteros
    Asteroid 1943 Anteros is a near-Earth Apollo-group asteroid notable for its relatively close approaches to Earth and its role in studies of asteroid orbits and compositions.
  • 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: asteroid 4179 Toutatis
Triple: [Evpatoria planetary radar, observes, asteroid 4179 Toutatis]
Generated description
Asteroid 4179 Toutatis is a near-Earth, tumbling, elongated asteroid known for its close approaches to Earth and detailed radar imaging that revealed its distinctive contact-binary shape.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: asteroid 4179 Toutatis
Target entity description: Asteroid 4179 Toutatis is a near-Earth, tumbling, elongated asteroid known for its close approaches to Earth and detailed radar imaging that revealed its distinctive contact-binary shape.
  • A. asteroid 1000 Piazzia
    Asteroid 1000 Piazzia is a main-belt asteroid named in honor of Italian astronomer Giuseppe Piazzi, the discoverer of Ceres.
  • B. Bennu
    Bennu is an ancient Egyptian mythological bird associated with the sun, creation, and rebirth, often seen as a precursor or counterpart to the Greek phoenix.
  • C. asteroid Apophis
    Asteroid Apophis is a near-Earth asteroid famous for its close approaches to our planet and for being closely studied as a potential impact hazard.
  • D. asteroid 1930 Lucifer
    Asteroid 1930 Lucifer is a main-belt asteroid named "Lucifer," discovered in 1964 and known for its somewhat ominous designation rather than any unusual physical properties.
  • E. asteroid 1943 Anteros
    Asteroid 1943 Anteros is a near-Earth Apollo-group asteroid notable for its relatively close approaches to Earth and its role in studies of asteroid orbits and compositions.
  • 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.