Triple
T614612
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Richter magnitude scale |
E12175
|
entity |
| Predicate | developedBy |
P73
|
FINISHED |
| Object | Charles Francis Richter |
E77000
|
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: Charles Francis Richter | Statement: [Richter magnitude scale, developedBy, Charles Francis Richter]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Charles Francis Richter Context triple: [Richter magnitude scale, developedBy, Charles Francis Richter]
-
A.
Charles Francis Richter
chosen
Charles Francis Richter was an American seismologist best known for developing the logarithmic scale that quantifies the magnitude of earthquakes.
-
B.
seismologist Harry Fielding Reid
Harry Fielding Reid was an American seismologist best known for formulating the elastic rebound theory, which explains how energy is stored and released in earthquakes.
-
C.
Grove Karl Gilbert
Grove Karl Gilbert was a pioneering American geologist of the late 19th and early 20th centuries, renowned for his foundational work in geomorphology and studies of the western United States.
-
D.
Maurice Ewing
Maurice Ewing was a pioneering American geophysicist and oceanographer whose work in marine seismology and underwater acoustics fundamentally advanced the understanding of the Earth's crust and ocean basins.
-
E.
Giuseppe Mercalli
Giuseppe Mercalli was an Italian volcanologist and seismologist best known for developing the Mercalli intensity scale used to measure the effects of earthquakes.
- 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_69a493309df48190a327f748e88049a6 |
completed | March 1, 2026, 7:27 p.m. |
| NER | Named-entity recognition | batch_69a49e0a0f588190b953fdb585263307 |
completed | March 1, 2026, 8:14 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a55a7561dc81908e2e2516c63c18a7 |
completed | March 2, 2026, 9:37 a.m. |
Created at: March 1, 2026, 7:35 p.m.