Triple
T20327370
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tucana III stellar stream |
E492374
|
entity |
| Predicate | relatedTo |
P37
|
FINISHED |
| Object | Tucana III dwarf galaxy candidate |
—
|
NE NERFINISHED |
How this triple was built (3 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: Tucana III dwarf galaxy candidate | Statement: [Tucana III stellar stream, relatedTo, Tucana III dwarf galaxy candidate]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tucana III dwarf galaxy candidate Context triple: [Tucana III stellar stream, relatedTo, Tucana III dwarf galaxy candidate]
-
A.
Canis Major Dwarf Galaxy candidate
The Canis Major Dwarf Galaxy candidate is a proposed nearby satellite galaxy of the Milky Way, identified as an overdensity of stars in the constellation Canis Major and debated as either a distinct dwarf galaxy or a feature of the Galactic disk.
-
B.
Tucana II Dwarf Galaxy
Tucana II Dwarf Galaxy is an ultra-faint, ancient dwarf satellite galaxy of the Milky Way, notable for its extremely low luminosity and very metal-poor stellar population.
-
C.
Tucana III stellar stream
The Tucana III stellar stream is a narrow, elongated trail of stars in the Milky Way’s halo, believed to be the remnants of a tidally disrupted dwarf galaxy or star cluster associated with the Tucana III system.
-
D.
Tucana Dwarf Galaxy
The Tucana Dwarf Galaxy is a faint, isolated dwarf spheroidal galaxy located on the outskirts of the Local Group, notable for its old stellar population and lack of recent star formation.
-
E.
Draco Dwarf Galaxy
Draco Dwarf Galaxy is a faint, spheroidal satellite galaxy of the Milky Way, notable for its high dark matter content and very low rate of star formation.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Tucana III dwarf galaxy candidate Target entity description: The Tucana III dwarf galaxy candidate is a faint, ultra-low-luminosity satellite of the Milky Way in the constellation Tucana, thought to be the remnant core of a tidally disrupted dwarf galaxy associated with the Tucana III stellar stream.
-
A.
Canis Major Dwarf Galaxy candidate
The Canis Major Dwarf Galaxy candidate is a proposed nearby satellite galaxy of the Milky Way, identified as an overdensity of stars in the constellation Canis Major and debated as either a distinct dwarf galaxy or a feature of the Galactic disk.
-
B.
Tucana II Dwarf Galaxy
Tucana II Dwarf Galaxy is an ultra-faint, ancient dwarf satellite galaxy of the Milky Way, notable for its extremely low luminosity and very metal-poor stellar population.
-
C.
Tucana III stellar stream
chosen
The Tucana III stellar stream is a narrow, elongated trail of stars in the Milky Way’s halo, believed to be the remnants of a tidally disrupted dwarf galaxy or star cluster associated with the Tucana III system.
-
D.
Tucana Dwarf Galaxy
The Tucana Dwarf Galaxy is a faint, isolated dwarf spheroidal galaxy located on the outskirts of the Local Group, notable for its old stellar population and lack of recent star formation.
-
E.
Draco Dwarf Galaxy
Draco Dwarf Galaxy is a faint, spheroidal satellite galaxy of the Milky Way, notable for its high dark matter content and very low rate of star formation.
- F. None of above.
Provenance (2 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_69e0b4a0134081909113563e1c3ba68a |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e677e513608190b70527cd9f4d5da3 |
completed | April 20, 2026, 7 p.m. |
Created at: April 16, 2026, 11:21 a.m.