Triple

T4911569
Position Surface form Disambiguated ID Type / Status
Subject Lagoon Nebula E110244 entity
Predicate alsoKnownAs P39 FINISHED
Object M8
M8, better known as the Lagoon Nebula, is a large, bright emission nebula and active star-forming region located in the constellation Sagittarius.
 E479068 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: M8 | Statement: [Lagoon Nebula, alsoKnownAs, M8]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: M8
Context triple: [Lagoon Nebula, alsoKnownAs, M8]
  • A. M8
    M8 is a major motorway in Scotland that connects the cities of Glasgow and Edinburgh.
  • B. M8
    M8 is a postal code district in the Manchester area of England, covering parts of North Manchester.
  • C. M6
    The M6 is a major north–south motorway in the United Kingdom that runs through the Midlands and North West England, forming a key part of the country’s strategic road network.
  • D. M58
    M58 is a motorway in North West England that links the M6 near Wigan to the Liverpool area, serving as a key route for traffic to and from Merseyside.
  • E. M80
    M80 is a motorway in central Scotland that connects Glasgow to the M9 near Stirling, serving as a key route between the Central Belt’s major cities.
  • 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: M8
Triple: [Lagoon Nebula, alsoKnownAs, M8]
Generated description
M8, better known as the Lagoon Nebula, is a large, bright emission nebula and active star-forming region located in the constellation Sagittarius.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: M8
Target entity description: M8, better known as the Lagoon Nebula, is a large, bright emission nebula and active star-forming region located in the constellation Sagittarius.
  • A. M8
    M8 is a major motorway in Scotland that connects the cities of Glasgow and Edinburgh.
  • B. M8
    M8 is a postal code district in the Manchester area of England, covering parts of North Manchester.
  • C. M6
    The M6 is a major north–south motorway in the United Kingdom that runs through the Midlands and North West England, forming a key part of the country’s strategic road network.
  • D. M58
    M58 is a motorway in North West England that links the M6 near Wigan to the Liverpool area, serving as a key route for traffic to and from Merseyside.
  • E. M80
    M80 is a motorway in central Scotland that connects Glasgow to the M9 near Stirling, serving as a key route between the Central Belt’s major cities.
  • 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_69bd44132b94819088522d92beaadc78 completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd6e9c32148190a940a3733ecd1898 completed March 20, 2026, 3:58 p.m.
NED1 Entity disambiguation (via context triple) batch_69be6fe7a0f48190b666202a97b32c7d completed March 21, 2026, 10:16 a.m.
NEDg Description generation batch_69be70b15c508190bcd723862b8e9633 completed March 21, 2026, 10:19 a.m.
NED2 Entity disambiguation (via description) batch_69be7139a288819087598a7da8c6ad42 completed March 21, 2026, 10:21 a.m.
Created at: March 20, 2026, 1:29 p.m.