Triple

T2706415

Position	Surface form	Disambiguated ID	Type / Status
Subject	Stephan's Quintet	`E59351`	entity
Predicate	hasNGCDesignation	`P20403`	FINISHED
Object	NGC 7317 NGC 7317 is an elliptical galaxy that forms part of Stephan's Quintet, a famous compact group of interacting galaxies in the constellation Pegasus.	`E292074`	NE FINISHED

How this triple was built (5 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 7317 | Statement: [Stephan's Quintet, hasNGCDesignation, NGC 7317]

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

Target entity: NGC 7317
Context triple: [Stephan's Quintet, hasNGCDesignation, NGC 7317]

A. NGC 3372
NGC 3372 is a massive, bright star-forming nebula in the Carina constellation, famous for housing the unstable supergiant star Eta Carinae and extensive regions of ionized gas and dust.
B. NGC 6205
NGC 6205 is a bright, densely packed globular star cluster in the constellation Hercules, commonly known as the Great Hercules Cluster (M13).
C. NGC 598
NGC 598 is the Triangulum Galaxy, a nearby spiral galaxy in the Local Group and one of the closest large galaxies to the Milky Way.
D. NGC 205
NGC 205 is a dwarf elliptical satellite galaxy of the Andromeda Galaxy, notable for its proximity to the Local Group’s largest spiral and its mixed old and young stellar populations.
E. NGC 224
NGC 224 is the Andromeda Galaxy, a massive spiral galaxy and the closest major galactic neighbor to 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: NGC 7317
Triple: [Stephan's Quintet, hasNGCDesignation, NGC 7317]

Generated description

NGC 7317 is an elliptical galaxy that forms part of Stephan's Quintet, a famous compact group of interacting galaxies in the constellation Pegasus.

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

Target entity: NGC 7317
Target entity description: NGC 7317 is an elliptical galaxy that forms part of Stephan's Quintet, a famous compact group of interacting galaxies in the constellation Pegasus.

A. NGC 3372
NGC 3372 is a massive, bright star-forming nebula in the Carina constellation, famous for housing the unstable supergiant star Eta Carinae and extensive regions of ionized gas and dust.
B. NGC 6205
NGC 6205 is a bright, densely packed globular star cluster in the constellation Hercules, commonly known as the Great Hercules Cluster (M13).
C. NGC 598
NGC 598 is the Triangulum Galaxy, a nearby spiral galaxy in the Local Group and one of the closest large galaxies to the Milky Way.
D. NGC 205
NGC 205 is a dwarf elliptical satellite galaxy of the Andromeda Galaxy, notable for its proximity to the Local Group’s largest spiral and its mixed old and young stellar populations.
E. NGC 224
NGC 224 is the Andromeda Galaxy, a massive spiral galaxy and the closest major galactic neighbor to the Milky Way.
F. None of above. chosen

PD Predicate disambiguation gpt-5-mini-2025-08-07

Target predicate: hasNGCDesignation
Context triple: [Stephan's Quintet, hasNGCDesignation, NGC 7317]

A. hasNGCNumber chosen
Indicates that an astronomical object is identified by a specific catalog entry in the New General Catalogue (NGC).
B. hasMessierNumber
Indicates that an astronomical object is identified by a specific catalog entry in the Messier catalog.
C. bayerDesignation
Indicates the assignment of a star’s Bayer designation, linking a star to its specific Greek-letter-plus-constellation label used in astronomy.
D. flamsteedDesignation
Indicates the Flamsteed catalog number assigned to a star within its constellation, expressing that specific designation relationship.
E. NASADesignation
Indicates that an entity has been assigned an official identification or catalog number by NASA.
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_69ab4ac66bc88190b9e4afa5fc843f72`	completed	March 6, 2026, 9:44 p.m.
NER	Named-entity recognition	`batch_69abda725f24819090e8d936b3d2d5bc`	completed	March 7, 2026, 7:57 a.m.
NED1	Entity disambiguation (via context triple)	`batch_69afb683092c8190859e92acadfb820c`	completed	March 10, 2026, 6:13 a.m.
NEDg	Description generation	`batch_69afb734d7b08190aeb95e8a9199fb10`	completed	March 10, 2026, 6:16 a.m.
NED2	Entity disambiguation (via description)	`batch_69afb7c2b9d08190bce599c364d809b7`	completed	March 10, 2026, 6:18 a.m.
PD	Predicate disambiguation	`batch_69abd82062988190b4292f242ad70b2c`	completed	March 7, 2026, 7:47 a.m.

Created at: March 6, 2026, 9:55 p.m.