Triple

T5707772
Position Surface form Disambiguated ID Type / Status
Subject High Speed Train E125827 entity
Predicate alsoKnownAs P39 FINISHED
Object HST
HST is a high-speed passenger train designed to operate at significantly higher speeds than conventional rail services, often used for rapid intercity travel.
 E540225 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: HST | Statement: [High Speed Train, alsoKnownAs, HST]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: HST
Context triple: [High Speed Train, alsoKnownAs, HST]
  • A. Hubble Space Telescope
    The Hubble Space Telescope is a large, space-based observatory that has provided some of the most detailed images and data about the universe, revolutionizing modern astronomy and cosmology.
  • B. Hubble V
    Hubble V is a massive, bright star-forming nebula in the Triangulum Galaxy, notable as one of the largest known H II regions in the Local Group.
  • C. Telescopii
    Telescopii is the Latin genitive form of Telescopium, used in astronomy to denote stars belonging to the southern constellation Telescopium.
  • D. STS
    STS is the standard mission designation prefix used for NASA’s Space Shuttle flights, standing for Space Transportation System.
  • E. Baade Telescope
    The Baade Telescope is one of the twin 6.5-meter Magellan optical telescopes used for cutting-edge astronomical research in Chile.
  • 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: HST
Triple: [High Speed Train, alsoKnownAs, HST]
Generated description
HST is a high-speed passenger train designed to operate at significantly higher speeds than conventional rail services, often used for rapid intercity travel.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: HST
Target entity description: HST is a high-speed passenger train designed to operate at significantly higher speeds than conventional rail services, often used for rapid intercity travel.
  • A. Hubble Space Telescope
    The Hubble Space Telescope is a large, space-based observatory that has provided some of the most detailed images and data about the universe, revolutionizing modern astronomy and cosmology.
  • B. Hubble V
    Hubble V is a massive, bright star-forming nebula in the Triangulum Galaxy, notable as one of the largest known H II regions in the Local Group.
  • C. Telescopii
    Telescopii is the Latin genitive form of Telescopium, used in astronomy to denote stars belonging to the southern constellation Telescopium.
  • D. STS
    STS is the standard mission designation prefix used for NASA’s Space Shuttle flights, standing for Space Transportation System.
  • E. Baade Telescope
    The Baade Telescope is one of the twin 6.5-meter Magellan optical telescopes used for cutting-edge astronomical research in Chile.
  • 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_69c0082d6fe48190b777fb383769e5c8 completed March 22, 2026, 3:18 p.m.
NER Named-entity recognition batch_69c024892fd88190a91133fc88365410 completed March 22, 2026, 5:19 p.m.
NED1 Entity disambiguation (via context triple) batch_69c05a6c17608190a9a808c2c77d937c completed March 22, 2026, 9:09 p.m.
NEDg Description generation batch_69c05b7c3bd48190ad8303bf1bb3ec6a completed March 22, 2026, 9:13 p.m.
NED2 Entity disambiguation (via description) batch_69c05c22c31081909a9a67d99e7c728c completed March 22, 2026, 9:16 p.m.
Created at: March 22, 2026, 3:45 p.m.