Triple

T18695523
Position Surface form Disambiguated ID Type / Status
Subject Messier 57 E457105 entity
Predicate alsoKnownAs P39 FINISHED
Object M57
M57 is the Ring Nebula, a bright planetary nebula in the constellation Lyra and one of the most famous deep-sky objects in amateur astronomy.
 E1338573 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: M57 | Statement: [Messier 57, alsoKnownAs, M57]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: M57
Context triple: [Messier 57, alsoKnownAs, M57]
  • A. M57
    M57 is a major motorway in Merseyside, England, forming part of the road network serving the Sefton area and connecting it to other key routes in the region.
  • B. M56
    The M56 is a major motorway in North West England that connects Manchester to North Wales and serves as a key route to Manchester Airport.
  • C. M59
    M59 is an elliptical galaxy located in the constellation Virgo and is one of the prominent members of the Virgo Cluster.
  • D. M-5
    M-5 is a state highway in southeastern Michigan that serves as a key commuter route connecting Novi and surrounding suburbs to the Detroit metropolitan area.
  • E. M67
    M67 is an ancient, metal-rich open star cluster in the constellation Cancer, notable for its well-studied stellar population and importance in understanding stellar evolution.
  • 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: M57
Triple: [Messier 57, alsoKnownAs, M57]
Generated description
M57 is the Ring Nebula, a bright planetary nebula in the constellation Lyra and one of the most famous deep-sky objects in amateur astronomy.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: M57
Target entity description: M57 is the Ring Nebula, a bright planetary nebula in the constellation Lyra and one of the most famous deep-sky objects in amateur astronomy.
  • A. M57
    M57 is a major motorway in Merseyside, England, forming part of the road network serving the Sefton area and connecting it to other key routes in the region.
  • B. M56
    The M56 is a major motorway in North West England that connects Manchester to North Wales and serves as a key route to Manchester Airport.
  • C. M59
    M59 is an elliptical galaxy located in the constellation Virgo and is one of the prominent members of the Virgo Cluster.
  • D. M-5
    M-5 is a state highway in southeastern Michigan that serves as a key commuter route connecting Novi and surrounding suburbs to the Detroit metropolitan area.
  • E. M67
    M67 is an ancient, metal-rich open star cluster in the constellation Cancer, notable for its well-studied stellar population and importance in understanding stellar evolution.
  • 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_69d8d391eb488190ac2e9abf5bf255e4 completed April 10, 2026, 10:40 a.m.
NER Named-entity recognition batch_69e562e775408190996b4c613b83f185 completed April 19, 2026, 11:19 p.m.
NED1 Entity disambiguation (via context triple) batch_6a052b31f118819091ee281da1b67f37 completed May 14, 2026, 1:53 a.m.
NEDg Description generation batch_6a052c40cd04819096757952a275ddcf completed May 14, 2026, 1:58 a.m.
NED2 Entity disambiguation (via description) batch_6a052d1122ac819081c664d90d784a82 completed May 14, 2026, 2:01 a.m.
Created at: April 10, 2026, 11:49 a.m.