Triple
T5412499
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Copernicus (lunar crater) |
E121044
|
entity |
| Predicate | age |
P200
|
FINISHED |
| Object |
Copernican period
The Copernican period is the most recent era in the Moon’s geological timescale, characterized by relatively young, bright craters with well-preserved ray systems.
|
E518069
|
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: Copernican period | Statement: [Copernicus (lunar crater), age, Copernican period]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Copernican period Context triple: [Copernicus (lunar crater), age, Copernican period]
-
A.
Copernican Revolution
The Copernican Revolution was the transformative shift in astronomy and natural philosophy during the 16th and 17th centuries that replaced the Earth-centered cosmos with a Sun-centered model, fundamentally altering humanity’s understanding of its place in the universe.
-
B.
Copernican system
The Copernican system is the heliocentric model of the cosmos that placed the Sun, rather than the Earth, at the center of planetary motion, fundamentally transforming astronomy and science.
-
C.
Scientific Revolution
The Scientific Revolution was a transformative period in early modern Europe marked by groundbreaking advances in astronomy, physics, and scientific methodology that fundamentally reshaped understandings of nature and laid the foundations for modern science.
-
D.
Keplerian cosmology
Keplerian cosmology is Johannes Kepler’s early 17th-century model of the universe that combines precise planetary orbits with a mystical-geometrical framework rooted in Platonic solids and divine design.
-
E.
La Renaissance
La Renaissance is the national anthem of the Central African Republic, celebrating the country's independence, unity, and hope for the future.
- 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: Copernican period Triple: [Copernicus (lunar crater), age, Copernican period]
Generated description
The Copernican period is the most recent era in the Moon’s geological timescale, characterized by relatively young, bright craters with well-preserved ray systems.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Copernican period Target entity description: The Copernican period is the most recent era in the Moon’s geological timescale, characterized by relatively young, bright craters with well-preserved ray systems.
-
A.
Copernican Revolution
The Copernican Revolution was the transformative shift in astronomy and natural philosophy during the 16th and 17th centuries that replaced the Earth-centered cosmos with a Sun-centered model, fundamentally altering humanity’s understanding of its place in the universe.
-
B.
Copernican system
The Copernican system is the heliocentric model of the cosmos that placed the Sun, rather than the Earth, at the center of planetary motion, fundamentally transforming astronomy and science.
-
C.
Scientific Revolution
The Scientific Revolution was a transformative period in early modern Europe marked by groundbreaking advances in astronomy, physics, and scientific methodology that fundamentally reshaped understandings of nature and laid the foundations for modern science.
-
D.
Keplerian cosmology
Keplerian cosmology is Johannes Kepler’s early 17th-century model of the universe that combines precise planetary orbits with a mystical-geometrical framework rooted in Platonic solids and divine design.
-
E.
La Renaissance
La Renaissance is the national anthem of the Central African Republic, celebrating the country's independence, unity, and hope for the future.
- 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_69bd463a41cc8190b32ff5af2b96ca93 |
completed | March 20, 2026, 1:06 p.m. |
| NER | Named-entity recognition | batch_69bd87b9e578819086380ff18a633cb0 |
completed | March 20, 2026, 5:45 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bf33a22e188190861459f74c3f615a |
completed | March 22, 2026, 12:11 a.m. |
| NEDg | Description generation | batch_69bf342cca148190bd8d09ef8b606602 |
completed | March 22, 2026, 12:13 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69bf34a5e3c08190bb27e20c6bbc2165 |
completed | March 22, 2026, 12:15 a.m. |
Created at: March 20, 2026, 2:05 p.m.