Triple
T21557295
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Murchison crater (Moon) |
E531925
|
entity |
| Predicate | namedAfter |
P63
|
FINISHED |
| Object | Roderick Murchison |
—
|
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: Roderick Murchison | Statement: [Murchison crater (Moon), namedAfter, Roderick Murchison]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Roderick Murchison Context triple: [Murchison crater (Moon), namedAfter, Roderick Murchison]
-
A.
Roderick Murchison
chosen
Roderick Murchison was a prominent 19th-century Scottish geologist best known for his work on the Silurian system and for helping establish modern stratigraphy.
-
B.
Adam Sedgwick
Adam Sedgwick was a prominent 19th-century English geologist who helped establish modern stratigraphy and played a key role in defining the Cambrian and Devonian systems.
-
C.
Joseph Prestwich
Joseph Prestwich was a 19th-century British geologist renowned for his pioneering work in stratigraphy and the study of Tertiary and Quaternary deposits.
-
D.
Sir James Hector
Sir James Hector was a prominent 19th-century Scottish-born New Zealand geologist, naturalist, and explorer who played a key role in developing New Zealand’s scientific institutions.
-
E.
William Buckland
William Buckland was an 18th-century British-born colonial American architect and master carver known for his refined Georgian interiors in Virginia and Maryland.
- 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_69e0c460232c81908de2c3819d17c00e |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69eed2e04b048190ac3a9913094b4625 |
completed | April 27, 2026, 3:07 a.m. |
Created at: April 16, 2026, 6:29 p.m.