Triple

T22999964
Position Surface form Disambiguated ID Type / Status
Subject Coma Berenices E572607 entity
Predicate containsNotableGalaxy P57286 FINISHED
Object NGC 4565
NGC 4565 is a prominent edge-on spiral galaxy, often called the Needle Galaxy, located in the constellation Coma Berenices and noted for its striking thin disk and central bulge.
 E1607016 NE FINISHED

How this triple was built (3 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: NGC 4565 | Statement: [Coma Berenices, containsNotableGalaxy, NGC 4565]
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: NGC 4565
Triple: [Coma Berenices, containsNotableGalaxy, NGC 4565]
Generated description
NGC 4565 is a prominent edge-on spiral galaxy, often called the Needle Galaxy, located in the constellation Coma Berenices and noted for its striking thin disk and central bulge.
PD Predicate disambiguation gpt-5-mini-2025-08-07 
Target predicate: containsNotableGalaxy
Context triple: [Coma Berenices, containsNotableGalaxy, NGC 4565]
  • A. containsGalaxy chosen
    Indicates that one entity spatially includes or encompasses a galaxy as part of its contents or structure.
  • B. containsNotableGlobularCluster
    Indicates that one entity (typically a galaxy or region) includes within it at least one globular cluster that is considered notable or significant.
  • C. notableStarburstGalaxy
    Indicates that the subject is a starburst galaxy recognized as notable or significant in some context.
  • D. hasCentralGalaxy
    Indicates that a galaxy cluster or group possesses a specific galaxy that occupies the central, dominant position within it.
  • E. isInGalaxy
    Indicates that one astronomical object is located within or belongs to a particular galaxy.
  • F. None of above.

Provenance (6 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_69e245b6a3ac81908087599eefe3e365 completed April 17, 2026, 2:37 p.m.
NER Named-entity recognition batch_69f182f6484c8190bfe3f7ea894c43d8 completed April 29, 2026, 4:03 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0f75e3b2d08190a69dd674c98aa573 completed May 21, 2026, 9:15 p.m.
NEDg Description generation batch_6a0f768c30b081908b64bd292b1749eb completed May 21, 2026, 9:18 p.m.
NED2 Entity disambiguation (via description) batch_6a0f77a3c6e4819080c8b07fc9dd5b62 completed May 21, 2026, 9:22 p.m.
PD Predicate disambiguation batch_69ef3b974e7c8190b8be11dbb4518693 completed April 27, 2026, 10:33 a.m.
Created at: April 17, 2026, 3:50 p.m.