Triple

T23527770
Position Surface form Disambiguated ID Type / Status
Subject Serpens E576478 entity
Predicate containsDeepSkyObject P23775 FINISHED
Object Messier 5
Messier 5 is a bright, ancient globular star cluster in the constellation Serpens, notable for its dense population of old stars and visibility in small telescopes.
 E1591310 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: Messier 5 | Statement: [Serpens, containsDeepSkyObject, Messier 5]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Messier 5
Context triple: [Serpens, containsDeepSkyObject, Messier 5]
  • A. Messier 52
    Messier 52 is a young, rich open star cluster located in the constellation Cassiopeia, visible through small telescopes as a dense grouping of stars.
  • B. Messier 4
    Messier 4 is a bright, nearby globular star cluster located in the constellation Scorpius and is one of the easiest globular clusters to observe with small telescopes.
  • C. Messier 55
    Messier 55 is a large, relatively loose globular star cluster located in the constellation Sagittarius, visible in small telescopes as a faint, diffuse ball of stars.
  • D. Messier 10
    Messier 10 is a bright globular star cluster located in the constellation Ophiuchus, notable for its dense concentration of ancient stars.
  • E. Messier 7
    Messier 7 is a bright open star cluster in the constellation Scorpius, easily visible to the naked eye and one of the oldest known open clusters.
  • 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: Messier 5
Triple: [Serpens, containsDeepSkyObject, Messier 5]
Generated description
Messier 5 is a bright, ancient globular star cluster in the constellation Serpens, notable for its dense population of old stars and visibility in small telescopes.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Messier 5
Target entity description: Messier 5 is a bright, ancient globular star cluster in the constellation Serpens, notable for its dense population of old stars and visibility in small telescopes.
  • A. Messier 52
    Messier 52 is a young, rich open star cluster located in the constellation Cassiopeia, visible through small telescopes as a dense grouping of stars.
  • B. Messier 4
    Messier 4 is a bright, nearby globular star cluster located in the constellation Scorpius and is one of the easiest globular clusters to observe with small telescopes.
  • C. Messier 55
    Messier 55 is a large, relatively loose globular star cluster located in the constellation Sagittarius, visible in small telescopes as a faint, diffuse ball of stars.
  • D. Messier 10
    Messier 10 is a bright globular star cluster located in the constellation Ophiuchus, notable for its dense concentration of ancient stars.
  • E. Messier 7
    Messier 7 is a bright open star cluster in the constellation Scorpius, easily visible to the naked eye and one of the oldest known open clusters.
  • 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_69e245f5a8848190a2ba42e271c6c31f completed April 17, 2026, 2:38 p.m.
NER Named-entity recognition batch_69f1ac74be1881909161b94aa611188a completed April 29, 2026, 7 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0cdf51c4b88190bece408e0c4e06b5 completed May 19, 2026, 10:08 p.m.
NEDg Description generation batch_6a0ce22245488190acf1f8e40f23815c completed May 19, 2026, 10:20 p.m.
NED2 Entity disambiguation (via description) batch_6a0ce27b51cc81908d1ffe2a76c23386 completed May 19, 2026, 10:21 p.m.
Created at: April 17, 2026, 6:09 p.m.