Triple
T5202065
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sagittarius Stream |
E117415
|
entity |
| Predicate | alsoKnownAs |
P39
|
FINISHED |
| Object | Sgr stream |
E117415
|
NE FINISHED |
How this triple was built (2 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: Sgr stream | Statement: [Sagittarius Stream, alsoKnownAs, Sgr stream]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sgr stream Context triple: [Sagittarius Stream, alsoKnownAs, Sgr stream]
-
A.
Sagittarius Stream
chosen
The Sagittarius Stream is a vast, looping ribbon of stars encircling the Milky Way, created as tidal forces tear apart the infalling Sagittarius Dwarf Spheroidal Galaxy.
-
B.
Monoceros Ring stellar stream
The Monoceros Ring stellar stream is a vast, ring-like structure of stars encircling the Milky Way, thought to be the remnant of a disrupted dwarf galaxy.
-
C.
Magellanic Stream
The Magellanic Stream is a vast, trailing ribbon of gas stretching across the sky, stripped from the Magellanic Clouds as they interact gravitationally with the Milky Way.
-
D.
Sgr
Sgr is the standard astronomical abbreviation for Sagittarius, a prominent zodiac constellation in the southern sky.
-
E.
OGLE-II
OGLE-II is the second phase of the Optical Gravitational Lensing Experiment, a large-scale astronomical survey focused on detecting microlensing events and variable stars.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69bef7fcae508190bffd21937488d674 |
completed | March 21, 2026, 7:56 p.m. |
Created at: March 20, 2026, 1:47 p.m.