Triple

T12639351
Position Surface form Disambiguated ID Type / Status
Subject Mars 3 E301850 entity
Predicate followedBy P78 FINISHED
Object Mars 4
Mars 4 was a Soviet Mars orbiter mission launched in 1973 as part of the Mars program, intended to study the Martian atmosphere and surface.
 E999552 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: Mars 4 | Statement: [Mars 3, followedBy, Mars 4]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Mars 4
Context triple: [Mars 3, followedBy, Mars 4]
  • A. Mars 3
    Mars 3 was a Soviet spacecraft that became the first spacecraft to achieve a soft landing on Mars, though it failed shortly after touchdown.
  • B. Mars 2
    Mars 2 was a Soviet space probe launched in 1971 as part of the Mars program, notable for being the first human-made object to reach the surface of Mars, though its lander crashed.
  • C. Phobos 2
    Phobos 2 was a Soviet space probe launched in 1988 to study Mars and its moon Phobos as part of the Phobos program.
  • D. Venera 13
    Venera 13 was a Soviet space probe that successfully landed on Venus in 1982, transmitting the first color images and extensive data from the planet’s surface.
  • E. Venera 4
    Venera 4 was a Soviet space probe that became the first spacecraft to successfully enter another planet’s atmosphere and transmit in-situ data, specifically from Venus, in 1967.
  • 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: Mars 4
Triple: [Mars 3, followedBy, Mars 4]
Generated description
Mars 4 was a Soviet Mars orbiter mission launched in 1973 as part of the Mars program, intended to study the Martian atmosphere and surface.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Mars 4
Target entity description: Mars 4 was a Soviet Mars orbiter mission launched in 1973 as part of the Mars program, intended to study the Martian atmosphere and surface.
  • A. Mars 3
    Mars 3 was a Soviet spacecraft that became the first spacecraft to achieve a soft landing on Mars, though it failed shortly after touchdown.
  • B. Mars 2
    Mars 2 was a Soviet space probe launched in 1971 as part of the Mars program, notable for being the first human-made object to reach the surface of Mars, though its lander crashed.
  • C. Phobos 2
    Phobos 2 was a Soviet space probe launched in 1988 to study Mars and its moon Phobos as part of the Phobos program.
  • D. Venera 13
    Venera 13 was a Soviet space probe that successfully landed on Venus in 1982, transmitting the first color images and extensive data from the planet’s surface.
  • E. Venera 4
    Venera 4 was a Soviet space probe that became the first spacecraft to successfully enter another planet’s atmosphere and transmit in-situ data, specifically from Venus, in 1967.
  • 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_69d7bdec9f9c8190b4bac675b7588211 completed April 9, 2026, 2:55 p.m.
NER Named-entity recognition batch_69d961499de08190bdba66ca40b021be completed April 10, 2026, 8:44 p.m.
NED1 Entity disambiguation (via context triple) batch_69f67c71482c819083d65c1a39e90e41 completed May 2, 2026, 10:36 p.m.
NEDg Description generation batch_69f67d64ed3481908d434c20796866f9 completed May 2, 2026, 10:40 p.m.
NED2 Entity disambiguation (via description) batch_69f67e82e35081909c4b5fad7e941610 completed May 2, 2026, 10:45 p.m.
Created at: April 9, 2026, 5:16 p.m.