Triple

T19261542
Position Surface form Disambiguated ID Type / Status
Subject Abell 3526 E481659 entity
Predicate hasSubcluster P133004 FINISHED
Object Cen 45
Cen 45 is a prominent subcluster within the Centaurus galaxy cluster, notable for its distinct dynamical and X-ray properties relative to the main cluster component.
E1367505 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: Cen 45 | Statement: [Abell 3526, hasSubcluster, Cen 45]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Cen 45
Context triple: [Abell 3526, hasSubcluster, Cen 45]
  • A. Cen
    Cen is the standard astronomical abbreviation for Centaurus, a prominent constellation in the southern sky.
  • B. CENAL
    CENAL is Switzerland’s National Emergency Operations Centre, responsible for coordinating federal responses to major emergencies and disasters.
  • C. N-45
    N-45 is a national highway in Pakistan that serves as a key route connecting the Lowari Pass area with other regions of the country.
  • D. C50
    C50 is a popular model of Honda’s Super Cub series of small, fuel-efficient commuter motorcycles, known for their durability and widespread use worldwide.
  • E. C4
    C4 is an early mixtape by Kendrick Lamar (then known as K.Dot) that showcases his formative lyrical style over predominantly Lil Wayne–inspired production.
  • 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: Cen 45
Triple: [Abell 3526, hasSubcluster, Cen 45]
Generated description
Cen 45 is a prominent subcluster within the Centaurus galaxy cluster, notable for its distinct dynamical and X-ray properties relative to the main cluster component.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Cen 45
Target entity description: Cen 45 is a prominent subcluster within the Centaurus galaxy cluster, notable for its distinct dynamical and X-ray properties relative to the main cluster component.
  • A. Cen
    Cen is the standard astronomical abbreviation for Centaurus, a prominent constellation in the southern sky.
  • B. CENAL
    CENAL is Switzerland’s National Emergency Operations Centre, responsible for coordinating federal responses to major emergencies and disasters.
  • C. N-45
    N-45 is a national highway in Pakistan that serves as a key route connecting the Lowari Pass area with other regions of the country.
  • D. C50
    C50 is a popular model of Honda’s Super Cub series of small, fuel-efficient commuter motorcycles, known for their durability and widespread use worldwide.
  • E. C4
    C4 is a military acronym referring to the integrated system of command, control, communications, and computers that supports decision-making and operations.
  • 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_69d8e8ce54cc8190998418ff1f66ef28 completed April 10, 2026, 12:10 p.m.
NER Named-entity recognition batch_69e5fb8a022c8190b313e9d11d38e482 completed April 20, 2026, 10:10 a.m.
NED1 Entity disambiguation (via context triple) batch_6a070e6b18c88190a0f1aa5610d7dc9f completed May 15, 2026, 12:15 p.m.
NEDg Description generation batch_6a070f1618d88190ad62c1c3896dba6e completed May 15, 2026, 12:18 p.m.
NED2 Entity disambiguation (via description) batch_6a070fe766d081909453b1f8563817e8 completed May 15, 2026, 12:21 p.m.
Created at: April 10, 2026, 1:28 p.m.