Triple
T19260501
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pluto Companion Search Team |
E481634
|
entity |
| Predicate | usedInstrument |
P933
|
FINISHED |
| Object | Advanced Camera for Surveys |
—
|
NE NERFINISHED |
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: Advanced Camera for Surveys | Statement: [Pluto Companion Search Team, usedInstrument, Advanced Camera for Surveys]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Advanced Camera for Surveys Context triple: [Pluto Companion Search Team, usedInstrument, Advanced Camera for Surveys]
-
A.
Advanced Camera for Surveys
chosen
The Advanced Camera for Surveys is a high-resolution imaging instrument on the Hubble Space Telescope designed to capture detailed observations of distant galaxies, galaxy clusters, and other faint astronomical objects.
-
B.
Carnegie-Spitzer-IMACS Survey
The Carnegie-Spitzer-IMACS Survey is an astronomical research project that combines infrared observations from the Spitzer Space Telescope with optical spectroscopy from the IMACS instrument to study the formation and evolution of galaxies across cosmic time.
-
C.
CFHT Legacy Survey
The CFHT Legacy Survey is a major deep-sky imaging program conducted with the Canada-France-Hawaii Telescope, designed to map large areas of the sky for cosmological and astrophysical studies.
-
D.
Pan-STARRS survey
The Pan-STARRS survey is a wide-field astronomical imaging project designed to systematically map the sky and detect transient and moving objects, as well as large-scale structures in the Milky Way and beyond.
-
E.
Palomar Transient Factory
The Palomar Transient Factory is an astronomical survey project that used the Palomar Observatory to systematically search the night sky for transient and variable phenomena such as supernovae and other short-lived cosmic events.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69d8e8ce54cc8190998418ff1f66ef28 |
completed | April 10, 2026, 12:10 p.m. |
| NER | Named-entity recognition | batch_69e5fb890e7c8190beba407f63459382 |
completed | April 20, 2026, 10:10 a.m. |
Created at: April 10, 2026, 1:28 p.m.