Triple
T1555396
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Astrophysics for People in a Hurry |
E33191
|
entity |
| Predicate | topic |
P261
|
FINISHED |
| Object | cosmic microwave background |
E121003
|
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: cosmic microwave background | Statement: [Astrophysics for People in a Hurry, topic, cosmic microwave background]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: cosmic microwave background Context triple: [Astrophysics for People in a Hurry, topic, cosmic microwave background]
-
A.
CMB
CMB is the National Rail station code for Cambridge North railway station in Cambridge, England.
-
B.
observable universe
The observable universe is the portion of the entire cosmos that we can in principle detect or observe from Earth, limited by the finite speed of light and the age of the universe.
-
C.
Big Bang cosmology
Big Bang cosmology is the prevailing scientific framework that explains the origin, early evolution, and large-scale structure of the universe as emerging from an extremely hot, dense initial state that has been expanding over time.
-
D.
Lambda-CDM model
chosen
The Lambda-CDM model is the standard cosmological framework describing a universe dominated by dark energy (Λ) and cold dark matter (CDM), successfully explaining the large-scale structure, expansion history, and cosmic microwave background observations.
-
E.
Essai de cosmologie
Essai de cosmologie is an 18th-century philosophical and scientific treatise by Pierre-Louis Moreau de Maupertuis that explores the structure and origins of the universe within the framework of early Enlightenment cosmology.
- 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_69a885ee6db8819099502bc5ce8af881 |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69aa620eed9081908921530fd60656b7 |
completed | March 6, 2026, 5:11 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad370e10248190b060a0209b979ef9 |
completed | March 8, 2026, 8:45 a.m. |
Created at: March 4, 2026, 7:27 p.m.