Triple
T5202278
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Milky Way stellar halo |
E117419
|
entity |
| Predicate | isEnvironmentOf |
P62457
|
FINISHED |
| Object |
Milky Way satellite galaxies
Milky Way satellite galaxies are small companion galaxies gravitationally bound to and orbiting the Milky Way, including systems like the Large and Small Magellanic Clouds and numerous faint dwarf spheroidals.
|
E100928
|
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: Milky Way satellite galaxies | Statement: [Milky Way stellar halo, isEnvironmentOf, Milky Way satellite galaxies]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Milky Way satellite galaxies Context triple: [Milky Way stellar halo, isEnvironmentOf, Milky Way satellite galaxies]
-
A.
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.
-
B.
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.
-
C.
Milky Way dark matter halo
The Milky Way dark matter halo is the vast, roughly spherical, invisible mass of dark matter surrounding our galaxy that dominates its gravitational potential and governs the motions of its stars, gas, and satellite galaxies.
-
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.
Canis Major Dwarf Galaxy
The Canis Major Dwarf Galaxy is a nearby, faint irregular dwarf galaxy thought to be the closest known satellite galaxy to the Milky Way and currently being tidally disrupted by it.
- 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: Milky Way satellite galaxies Triple: [Milky Way stellar halo, isEnvironmentOf, Milky Way satellite galaxies]
Generated description
Milky Way satellite galaxies are small companion galaxies gravitationally bound to and orbiting the Milky Way, including systems like the Large and Small Magellanic Clouds and numerous faint dwarf spheroidals.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Milky Way satellite galaxies Target entity description: Milky Way satellite galaxies are small companion galaxies gravitationally bound to and orbiting the Milky Way, including systems like the Large and Small Magellanic Clouds and numerous faint dwarf spheroidals.
-
A.
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.
-
B.
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.
-
C.
Milky Way dark matter halo
The Milky Way dark matter halo is the vast, roughly spherical, invisible mass of dark matter surrounding our galaxy that dominates its gravitational potential and governs the motions of its stars, gas, and satellite galaxies.
-
D.
Milky Way subgroup
chosen
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.
Canis Major Dwarf Galaxy
The Canis Major Dwarf Galaxy is a nearby, faint irregular dwarf galaxy thought to be the closest known satellite galaxy to the Milky Way and currently being tidally disrupted by it.
- F. None of above.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: isEnvironmentOf Context triple: [Milky Way stellar halo, isEnvironmentOf, Milky Way satellite galaxies]
-
A.
usedInEnvironment
Indicates that something is utilized or operates within a particular environment or context.
-
B.
hasEnvironmentType
Indicates that an entity is associated with or occurs within a specific type or category of environment.
-
C.
supportsEnvironment
Indicates that one entity provides the necessary conditions, compatibility, or resources for another entity to operate or exist within a particular environment.
-
D.
hasEnvironmentalFunction
Indicates that an entity serves a specific role or purpose related to the environment, such as contributing to ecological processes, protection, or sustainability.
-
E.
environmentType
Indicates the kind or category of environment associated with an entity or situation.
- F. None of above. chosen
Provenance (7 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_69bd7adb034c819086bf8a85fbf158f4 |
completed | March 20, 2026, 4:50 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bee0a6698c81908cc1fc7c15ffa5b7 |
completed | March 21, 2026, 6:17 p.m. |
| NEDg | Description generation | batch_69bee6cf3fd08190802ddba139a682c6 |
completed | March 21, 2026, 6:43 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69beea9b7eec8190b6fb2b402398a33d |
completed | March 21, 2026, 6:59 p.m. |
| PD | Predicate disambiguation | batch_69bd77b9a67c8190819612257ea746b4 |
completed | March 20, 2026, 4:37 p.m. |
| PDg | Predicate description generation | batch_69bd7ad9bdd88190ae8aa6f4aba695a7 |
completed | March 20, 2026, 4:50 p.m. |
Created at: March 20, 2026, 1:47 p.m.