Triple
T17245498
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Low Frequency Instrument |
E418614
|
entity |
| Predicate | locatedOn |
P40
|
FINISHED |
| Object |
Planck focal plane
The Planck focal plane is the area of the Planck space telescope where its detector instruments are arranged to capture and measure incoming cosmic microwave background radiation.
|
E1259716
|
NE FINISHED |
How this triple was built (4 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: Planck focal plane | Statement: [Low Frequency Instrument, locatedOn, Planck focal plane]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Planck focal plane Context triple: [Low Frequency Instrument, locatedOn, Planck focal plane]
-
A.
Chandra focal plane
The Chandra focal plane is the area within NASA’s Chandra X-ray Observatory where incoming X-rays are brought to focus and detected by instruments such as the Advanced CCD Imaging Spectrometer (ACIS).
-
B.
Planck spacecraft
The Planck spacecraft was a European Space Agency space observatory designed to study the cosmic microwave background radiation with unprecedented precision to improve our understanding of the early universe and cosmology.
-
C.
NICMOS cryocooler
The NICMOS cryocooler is a mechanical cooling system installed on the Hubble Space Telescope to restore and maintain the low operating temperatures required for the Near Infrared Camera and Multi-Object Spectrometer.
-
D.
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.
-
E.
Planck
Planck is a German theoretical physicist renowned as the founder of quantum theory and a Nobel Prize laureate in Physics.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Planck focal plane Triple: [Low Frequency Instrument, locatedOn, Planck focal plane]
Generated description
The Planck focal plane is the area of the Planck space telescope where its detector instruments are arranged to capture and measure incoming cosmic microwave background radiation.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Planck focal plane Target entity description: The Planck focal plane is the area of the Planck space telescope where its detector instruments are arranged to capture and measure incoming cosmic microwave background radiation.
-
A.
Chandra focal plane
The Chandra focal plane is the area within NASA’s Chandra X-ray Observatory where incoming X-rays are brought to focus and detected by instruments such as the Advanced CCD Imaging Spectrometer (ACIS).
-
B.
Planck spacecraft
The Planck spacecraft was a European Space Agency space observatory designed to study the cosmic microwave background radiation with unprecedented precision to improve our understanding of the early universe and cosmology.
-
C.
NICMOS cryocooler
The NICMOS cryocooler is a mechanical cooling system installed on the Hubble Space Telescope to restore and maintain the low operating temperatures required for the Near Infrared Camera and Multi-Object Spectrometer.
-
D.
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.
-
E.
Planck
Planck is a German theoretical physicist renowned as the founder of quantum theory and a Nobel Prize laureate in Physics.
- F. None of above. chosen
Provenance (5 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_69d886d8e96081909870bff6c3d0bf09 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e42e23b8948190870d0e6b4e55b4e3 |
completed | April 19, 2026, 1:21 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0170f5582c81908efb7a369a096aeb |
completed | May 11, 2026, 6:02 a.m. |
| NEDg | Description generation | batch_6a017351db88819097bfbec41920a488 |
completed | May 11, 2026, 6:12 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0175f8c7d48190896f375385829a34 |
completed | May 11, 2026, 6:23 a.m. |
Created at: April 10, 2026, 5:39 a.m.