Triple
T7253261
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | South Pole Telescope |
E157654
|
entity |
| Predicate | nearbyFacility |
P350
|
FINISHED |
| Object | BICEP/Keck Array |
E651435
|
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: BICEP/Keck Array | Statement: [South Pole Telescope, nearbyFacility, BICEP/Keck Array]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: BICEP/Keck Array Context triple: [South Pole Telescope, nearbyFacility, BICEP/Keck Array]
-
A.
BICEP experiments
chosen
The BICEP experiments are a series of ground-based cosmic microwave background telescopes designed to measure polarization patterns in the early universe to study cosmic inflation.
-
B.
Atacama Large Millimeter/submillimeter Array
The Atacama Large Millimeter/submillimeter Array is a powerful astronomical observatory composed of dozens of radio antennas that study the cold universe—such as star and planet formation—by observing millimeter and submillimeter wavelengths.
-
C.
Atacama Pathfinder Experiment
The Atacama Pathfinder Experiment is a submillimeter-wavelength radio telescope located in Chile’s Atacama Desert, used for studying cold gas and dust in the universe.
-
D.
Caltech Submillimeter Observatory
The Caltech Submillimeter Observatory was a pioneering radio telescope facility specializing in submillimeter-wavelength astronomy, contributing significantly to the study of cold dust, gas, and star formation in the universe.
-
E.
Submillimeter Array
The Submillimeter Array is a radio interferometer of eight 6-meter telescopes that observes the universe at submillimeter wavelengths, enabling high-resolution studies of cold gas, dust, and star-forming regions in space.
- 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_69c6882d81d4819085f7ff862951ee4f |
completed | March 27, 2026, 1:37 p.m. |
| NER | Named-entity recognition | batch_69c6ea9d41908190bb76c6a5b9d5b1a2 |
completed | March 27, 2026, 8:37 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c7db14f6c481908084aaa49d82787d |
completed | March 28, 2026, 1:43 p.m. |
Created at: March 27, 2026, 2:56 p.m.