Triple

T5202167

Position	Surface form	Disambiguated ID	Type / Status
Subject	Terzan 7	`E117417`	entity
Predicate	memberOf	`P10`	FINISHED
Object	Sagittarius dwarf galaxy globular cluster system The Sagittarius dwarf galaxy globular cluster system is a collection of globular star clusters gravitationally bound to and associated with the Sagittarius Dwarf Spheroidal Galaxy, a satellite of the Milky Way.	`E502890`	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: Sagittarius dwarf galaxy globular cluster system | Statement: [Terzan 7, memberOf, Sagittarius dwarf galaxy globular cluster system]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Sagittarius dwarf galaxy globular cluster system
Context triple: [Terzan 7, memberOf, Sagittarius dwarf galaxy globular cluster system]

A. Milky Way globular cluster system
The Milky Way globular cluster system is the population of ancient, densely packed star clusters that orbit the Milky Way’s halo and bulge, serving as key tracers of the galaxy’s formation and evolution.
B. Milky Way stellar halo
The Milky Way stellar halo is a vast, diffuse, roughly spherical population of old, metal-poor stars and dark matter that surrounds the Milky Way’s disk and bulge, extending far into its outer regions.
C. Milky Way open cluster system
The Milky Way open cluster system is the collective population of loosely bound star clusters within our galaxy, formed from the galactic disk’s molecular clouds and serving as key tracers of its structure, star formation history, and chemical evolution.
D. Milky Way subgroup
The Milky Way subgroup is the collection of nearby galaxies gravitationally bound to and dominated by the Milky Way within the larger Local Group.
E. Sagittarius Dwarf Spheroidal Galaxy
The Sagittarius Dwarf Spheroidal Galaxy is a small, elongated satellite galaxy currently being tidally disrupted and absorbed by the Milky Way.
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: Sagittarius dwarf galaxy globular cluster system
Triple: [Terzan 7, memberOf, Sagittarius dwarf galaxy globular cluster system]

Generated description

The Sagittarius dwarf galaxy globular cluster system is a collection of globular star clusters gravitationally bound to and associated with the Sagittarius Dwarf Spheroidal Galaxy, a satellite of the Milky Way.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Sagittarius dwarf galaxy globular cluster system
Target entity description: The Sagittarius dwarf galaxy globular cluster system is a collection of globular star clusters gravitationally bound to and associated with the Sagittarius Dwarf Spheroidal Galaxy, a satellite of the Milky Way.

A. Milky Way globular cluster system
The Milky Way globular cluster system is the population of ancient, densely packed star clusters that orbit the Milky Way’s halo and bulge, serving as key tracers of the galaxy’s formation and evolution.
B. Milky Way stellar halo
The Milky Way stellar halo is a vast, diffuse, roughly spherical population of old, metal-poor stars and dark matter that surrounds the Milky Way’s disk and bulge, extending far into its outer regions.
C. Milky Way open cluster system
The Milky Way open cluster system is the collective population of loosely bound star clusters within our galaxy, formed from the galactic disk’s molecular clouds and serving as key tracers of its structure, star formation history, and chemical evolution.
D. Milky Way subgroup
The Milky Way subgroup is the collection of nearby galaxies gravitationally bound to and dominated by the Milky Way within the larger Local Group.
E. Sagittarius Dwarf Spheroidal Galaxy
The Sagittarius Dwarf Spheroidal Galaxy is a small, elongated satellite galaxy currently being tidally disrupted and absorbed by the Milky Way.
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_69bd4463dd3c81909966123f20b79d57`	completed	March 20, 2026, 12:58 p.m.
NER	Named-entity recognition	`batch_69bd7a450f988190a53c258d06938d5e`	completed	March 20, 2026, 4:48 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69beefc60abc8190a0abcaf8b42dfe3d`	completed	March 21, 2026, 7:21 p.m.
NEDg	Description generation	`batch_69bef0761c208190bac06ff1f92c8224`	completed	March 21, 2026, 7:24 p.m.
NED2	Entity disambiguation (via description)	`batch_69bef14ca27c81909a5a44155c9ddaf9`	completed	March 21, 2026, 7:28 p.m.

Created at: March 20, 2026, 1:47 p.m.