Triple

T781601
Position Surface form Disambiguated ID Type / Status
Subject Walter Baade E16507 entity
Predicate discovered P412 FINISHED
Object Baade’s Window
Baade’s Window is a relatively dust-free region of the Milky Way’s central bulge that provides a clear observational “window” for studying the galaxy’s core and its stellar populations.
E92941 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: Baade’s Window | Statement: [Walter Baade, discovered, Baade’s Window]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Baade’s Window
Context triple: [Walter Baade, discovered, Baade’s Window]
  • A. Pillars of Creation
    Pillars of Creation is a famous Hubble Space Telescope image showing towering columns of interstellar gas and dust in the Eagle Nebula where new stars are being born.
  • B. Forecourt of the Stars
    Forecourt of the Stars is the famous courtyard at Hollywood’s TCL Chinese Theatre where numerous movie stars’ handprints, footprints, and signatures are immortalized in concrete.
  • C. Ratner’s Star
    Ratner’s Star is a dense, experimental novel by Don DeLillo that blends science fiction, mathematics, and satire in its portrayal of a young math prodigy deciphering a mysterious signal from space.
  • D. The Currents of Space
    The Currents of Space is a science fiction novel by Isaac Asimov set in his Galactic Empire universe, exploring political intrigue, planetary exploitation, and social stratification on a distant world.
  • E. Carina Nebula
    The Carina Nebula is a vast, active star-forming region in the Milky Way known for its towering gas and dust pillars and dramatic young stellar clusters.
  • 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: Baade’s Window
Triple: [Walter Baade, discovered, Baade’s Window]
Generated description
Baade’s Window is a relatively dust-free region of the Milky Way’s central bulge that provides a clear observational “window” for studying the galaxy’s core and its stellar populations.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Baade’s Window
Target entity description: Baade’s Window is a relatively dust-free region of the Milky Way’s central bulge that provides a clear observational “window” for studying the galaxy’s core and its stellar populations.
  • A. Pillars of Creation
    Pillars of Creation is a famous Hubble Space Telescope image showing towering columns of interstellar gas and dust in the Eagle Nebula where new stars are being born.
  • B. Forecourt of the Stars
    Forecourt of the Stars is the famous courtyard at Hollywood’s TCL Chinese Theatre where numerous movie stars’ handprints, footprints, and signatures are immortalized in concrete.
  • C. Ratner’s Star
    Ratner’s Star is a dense, experimental novel by Don DeLillo that blends science fiction, mathematics, and satire in its portrayal of a young math prodigy deciphering a mysterious signal from space.
  • D. The Currents of Space
    The Currents of Space is a science fiction novel by Isaac Asimov set in his Galactic Empire universe, exploring political intrigue, planetary exploitation, and social stratification on a distant world.
  • E. Carina Nebula
    The Carina Nebula is a vast, active star-forming region in the Milky Way known for its towering gas and dust pillars and dramatic young stellar clusters.
  • 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_69a4936ad1fc81908f190208059ccf78 completed March 1, 2026, 7:28 p.m.
NER Named-entity recognition batch_69a4a765ba688190ab328bb159583077 completed March 1, 2026, 8:53 p.m.
NED1 Entity disambiguation (via context triple) batch_69a6733c2e608190962440d6ef637784 completed March 3, 2026, 5:35 a.m.
NEDg Description generation batch_69a673ccc2308190a887ada146290de8 completed March 3, 2026, 5:38 a.m.
NED2 Entity disambiguation (via description) batch_69a6742d7ba881909385cbc51a2ed7bd completed March 3, 2026, 5:39 a.m.
Created at: March 1, 2026, 7:37 p.m.