Triple

T156333
Position Surface form Disambiguated ID Type / Status
Subject Milky Way E3188 entity
Predicate contains P35 FINISHED
Object Scutum–Centaurus Arm
The Scutum–Centaurus Arm is one of the major spiral arms of the Milky Way galaxy, rich in stars, gas, and star-forming regions.
 E20344 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: Scutum–Centaurus Arm | Statement: [Milky Way, contains, Scutum–Centaurus Arm]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Scutum–Centaurus Arm
Context triple: [Milky Way, contains, Scutum–Centaurus Arm]
  • A. Orion Arm
    The Orion Arm is a minor spiral arm of the Milky Way galaxy that contains our Solar System and many of the stars visible in the night sky.
  • B. Milky Way center
    The Milky Way center is the dense, energetic core of our galaxy, hosting a supermassive black hole surrounded by stars, gas, and dust.
  • C. Perseus Arm
    The Perseus Arm is one of the major spiral arms of the Milky Way galaxy, rich in gas, dust, and star-forming regions.
  • D. Milky Way
    The Milky Way is the barred spiral galaxy that contains our Solar System and hundreds of billions of other stars.
  • E. Triangulum Galaxy
    The Triangulum Galaxy is a nearby spiral galaxy in the Local Group, notable as one of the closest large galaxies to the Milky Way and a companion to the Andromeda Galaxy.
  • 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: Scutum–Centaurus Arm
Triple: [Milky Way, contains, Scutum–Centaurus Arm]
Generated description
The Scutum–Centaurus Arm is one of the major spiral arms of the Milky Way galaxy, rich in stars, gas, and star-forming regions.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Scutum–Centaurus Arm
Target entity description: The Scutum–Centaurus Arm is one of the major spiral arms of the Milky Way galaxy, rich in stars, gas, and star-forming regions.
  • A. Orion Arm
    The Orion Arm is a minor spiral arm of the Milky Way galaxy that contains our Solar System and many of the stars visible in the night sky.
  • B. Milky Way center
    The Milky Way center is the dense, energetic core of our galaxy, hosting a supermassive black hole surrounded by stars, gas, and dust.
  • C. Perseus Arm
    The Perseus Arm is one of the major spiral arms of the Milky Way galaxy, rich in gas, dust, and star-forming regions.
  • D. Milky Way
    The Milky Way is the barred spiral galaxy that contains our Solar System and hundreds of billions of other stars.
  • E. Triangulum Galaxy
    The Triangulum Galaxy is a nearby spiral galaxy in the Local Group, notable as one of the closest large galaxies to the Milky Way and a companion to the Andromeda Galaxy.
  • 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_69a2527757ec819090b8becb2cf1a862 completed Feb. 28, 2026, 2:27 a.m.
NER Named-entity recognition batch_69a2582eb6408190beb38213c7d7d968 completed Feb. 28, 2026, 2:51 a.m.
NED1 Entity disambiguation (via context triple) batch_69a2db53aaf081909577b743e3660e5c completed Feb. 28, 2026, 12:10 p.m.
NEDg Description generation batch_69a2dbc0d1a881908d47bb4ebe2e3a26 completed Feb. 28, 2026, 12:12 p.m.
NED2 Entity disambiguation (via description) batch_69a2dc307978819091019dff30f84e57 completed Feb. 28, 2026, 12:14 p.m.
Created at: Feb. 28, 2026, 2:31 a.m.