Triple

T4617768
Position Surface form Disambiguated ID Type / Status
Subject Open cluster M25 E100907 entity
Predicate alsoKnownAs P39 FINISHED
Object M25
M25 is a bright open star cluster in the constellation Sagittarius, visible with binoculars and often studied as a young stellar grouping in the Milky Way.
 E459052 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: M25 | Statement: [Open cluster M25, alsoKnownAs, M25]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: M25
Context triple: [Open cluster M25, alsoKnownAs, M25]
  • A. M25
    M25 is a major orbital motorway encircling most of Greater London in the United Kingdom.
  • B. M5
    M5 is a major British motorway that runs through the West Midlands and South West England, connecting the Midlands to the South West peninsula.
  • C. M55
    M55 is a New York City bus route that provides public transit service connecting to the Whitehall Terminal area in Lower Manhattan.
  • D. M2
    M2 is the second line of the Warsaw Metro, running east–west across the city and connecting key districts on both sides of the Vistula River.
  • E. M2
    M2 is one of the main lines of the Copenhagen Metro, connecting central Copenhagen with key districts and the airport.
  • 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: M25
Triple: [Open cluster M25, alsoKnownAs, M25]
Generated description
M25 is a bright open star cluster in the constellation Sagittarius, visible with binoculars and often studied as a young stellar grouping in the Milky Way.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: M25
Target entity description: M25 is a bright open star cluster in the constellation Sagittarius, visible with binoculars and often studied as a young stellar grouping in the Milky Way.
  • A. M25
    M25 is a major orbital motorway encircling most of Greater London in the United Kingdom.
  • B. M5
    M5 is a major British motorway that runs through the West Midlands and South West England, connecting the Midlands to the South West peninsula.
  • C. M55
    M55 is a New York City bus route that provides public transit service connecting to the Whitehall Terminal area in Lower Manhattan.
  • D. M2
    M2 is a major British motorway that connects London with the port town of Dover in Kent, serving as an important route to the Channel ports.
  • E. M2
    M2 is the second line of the Warsaw Metro, running east–west across the city and connecting key districts on both sides of the Vistula River.
  • 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_69bd43cf363c819087fd5ab441b4a3f4 completed March 20, 2026, 12:55 p.m.
NER Named-entity recognition batch_69bd59e098c08190b769e76937dff700 completed March 20, 2026, 2:29 p.m.
NED1 Entity disambiguation (via context triple) batch_69bdfa916f4c8190a53bb37ff46ed0b5 completed March 21, 2026, 1:55 a.m.
NEDg Description generation batch_69bdfb5502c48190b7679941b83e6e0c completed March 21, 2026, 1:58 a.m.
NED2 Entity disambiguation (via description) batch_69bdff53680c8190a62aace0f0c9f3b3 completed March 21, 2026, 2:15 a.m.
Created at: March 20, 2026, 1:12 p.m.