Triple
T18344139
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Proxima Centauri b |
E439488
|
entity |
| Predicate | isInHabitableZoneOf |
P98479
|
FINISHED |
| Object | Proxima Centauri |
—
|
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: Proxima Centauri | Statement: [Proxima Centauri b, isInHabitableZoneOf, Proxima Centauri]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Proxima Centauri Context triple: [Proxima Centauri b, isInHabitableZoneOf, Proxima Centauri]
-
A.
Barnard's Star
Barnard's Star is a nearby red dwarf star in the constellation Ophiuchus, notable for its proximity to Earth and its high proper motion, making it a prime candidate for interstellar mission concepts.
-
B.
Alpha Centauri
chosen
Alpha Centauri is the closest star system to the Solar System, consisting of a triple-star arrangement that includes the Sun-like stars Alpha Centauri A and B and the red dwarf Proxima Centauri.
-
C.
Epsilon Eridani
Epsilon Eridani is a nearby young K-type main-sequence star in the constellation Eridanus, notable for its debris disk and status as a prominent target in exoplanet and SETI searches.
-
D.
Tau Ceti
Tau Ceti is a nearby Sun-like star in the constellation Cetus, notable for its stability, potential planetary system, and historical importance as an early target in the search for extraterrestrial intelligence.
-
E.
Epsilon Centauri
Epsilon Centauri is a bright blue-white giant star in the southern constellation Centaurus, visible to the naked eye and notable as one of its prominent stellar members.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: isInHabitableZoneOf Context triple: [Proxima Centauri b, isInHabitableZoneOf, Proxima Centauri]
-
A.
inHabitableZoneOf
chosen
Indicates that one celestial body orbits within the region around another where conditions are suitable for liquid water and potentially habitable environments.
-
B.
habitableZoneStatus
Indicates whether a location or orbit lies within the region around a star where conditions are suitable for liquid water and potentially habitable environments.
-
C.
habitableZoneCandidates
Indicates that the related objects are potential locations or bodies situated within a region where conditions may allow habitability, such as supporting liquid water or life.
-
D.
hasHabitableZonePlanetsStatus
Indicates whether a star system currently has one or more planets located within its habitable zone.
-
E.
systemHasInnerAsteroidBelt
Indicates that a planetary system contains an asteroid belt located in its inner region, closer to the central star than any outer belts.
- F. None of above.
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_69d8b9175fec8190af865699b4e64d8c |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e514f2c8ec8190b045482846a68204 |
completed | April 19, 2026, 5:46 p.m. |
| PD | Predicate disambiguation | batch_69e44fe91bc08190906518e1b120fcf0 |
completed | April 19, 2026, 3:45 a.m. |
Created at: April 10, 2026, 10:37 a.m.