Triple

T18842404
Position Surface form Disambiguated ID Type / Status
Subject Lynds Dark Nebula 1634 E460828 entity
Predicate catalogCode P8090 FINISHED
Object LDN 1634
LDN 1634 is a dark molecular cloud and star-forming region in the constellation Orion, notable for obscuring background starlight and hosting young stellar objects.
E1345436 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: LDN 1634 | Statement: [Lynds Dark Nebula 1634, catalogCode, LDN 1634]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: LDN 1634
Context triple: [Lynds Dark Nebula 1634, catalogCode, LDN 1634]
  • A. The Drapers Ward
    The Drapers Ward is a district in the fictional city of Dunwall in the Dishonored video game series, known for its decaying industrial architecture, plague-ridden streets, and factional conflicts.
  • B. Lodis
    The Lodis were an Afghan Muslim dynasty that ruled the late Delhi Sultanate in northern India during the 15th and early 16th centuries, just before the rise of the Mughal Empire.
  • C. Ellstin Limehouse
    Ellstin Limehouse is a shrewd and enigmatic crime boss from the TV series "Justified," known for running the tight-knit, semi-autonomous Black community of Noble's Holler in Harlan County.
  • D. Evening in the City of London
    "Evening in the City of London" is a modernist cityscape painting by British artist David Bomberg, capturing the dramatic atmosphere and geometry of London’s urban environment at dusk.
  • E. Coal Drops Yard
    Coal Drops Yard is a redeveloped Victorian industrial site in London’s King’s Cross, now serving as a distinctive shopping, dining, and public space designed by Heatherwick Studio.
  • 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: LDN 1634
Triple: [Lynds Dark Nebula 1634, catalogCode, LDN 1634]
Generated description
LDN 1634 is a dark molecular cloud and star-forming region in the constellation Orion, notable for obscuring background starlight and hosting young stellar objects.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: LDN 1634
Target entity description: LDN 1634 is a dark molecular cloud and star-forming region in the constellation Orion, notable for obscuring background starlight and hosting young stellar objects.
  • A. The Drapers Ward
    The Drapers Ward is a district in the fictional city of Dunwall in the Dishonored video game series, known for its decaying industrial architecture, plague-ridden streets, and factional conflicts.
  • B. Lodis
    The Lodis were an Afghan Muslim dynasty that ruled the late Delhi Sultanate in northern India during the 15th and early 16th centuries, just before the rise of the Mughal Empire.
  • C. Ellstin Limehouse
    Ellstin Limehouse is a shrewd and enigmatic crime boss from the TV series "Justified," known for running the tight-knit, semi-autonomous Black community of Noble's Holler in Harlan County.
  • D. Evening in the City of London
    "Evening in the City of London" is a modernist cityscape painting by British artist David Bomberg, capturing the dramatic atmosphere and geometry of London’s urban environment at dusk.
  • E. Coal Drops Yard
    Coal Drops Yard is a redeveloped Victorian industrial site in London’s King’s Cross, now serving as a distinctive shopping, dining, and public space designed by Heatherwick Studio.
  • 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_69d8dcfa11e4819090ab1ef5bdcd2b2e completed April 10, 2026, 11:20 a.m.
NER Named-entity recognition batch_69e5b8eb32548190b2313e877f6ff179 completed April 20, 2026, 5:26 a.m.
NED1 Entity disambiguation (via context triple) batch_6a05676f2c248190900d4ddf535b27f8 completed May 14, 2026, 6:10 a.m.
NEDg Description generation batch_6a056a5a0e008190ae82ecd8bcca06a6 completed May 14, 2026, 6:23 a.m.
NED2 Entity disambiguation (via description) batch_6a056ac05c0881908e2e476fe9ac74c8 completed May 14, 2026, 6:25 a.m.
Created at: April 10, 2026, 11:56 a.m.