Triple
T4771286
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Guglielmo Marconi |
E105931
|
entity |
| Predicate | sharedAwardWith |
P15164
|
FINISHED |
| Object | Karl Ferdinand Braun |
E318936
|
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: Karl Ferdinand Braun | Statement: [Guglielmo Marconi, sharedAwardWith, Karl Ferdinand Braun]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Karl Ferdinand Braun Context triple: [Guglielmo Marconi, sharedAwardWith, Karl Ferdinand Braun]
-
A.
Ferdinand Braun
chosen
Ferdinand Braun was a German physicist and Nobel laureate best known for his pioneering work on wireless telegraphy and the development of the cathode-ray tube.
-
B.
Friedrich Braun
Friedrich Braun was a German civil servant best known as the father of Eva Braun, the longtime companion and later wife of Adolf Hitler.
-
C.
Heinrich Hertz
Heinrich Hertz was a German physicist who first conclusively demonstrated the existence of electromagnetic waves, laying the experimental foundation for modern radio and wireless communication.
-
D.
Henry D. Paschen
Henry D. Paschen was an American construction executive best known as the husband of pioneering Native American ballerina Maria Tallchief.
-
E.
Ernst Alexanderson
Ernst Alexanderson was a Swedish-American electrical engineer and pioneer in radio and television technology, best known for developing early high-frequency alternators used in long-distance radio communication.
- 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_69bd43f226fc8190b867cc249c2a9042 |
completed | March 20, 2026, 12:56 p.m. |
| NER | Named-entity recognition | batch_69bd655e5dcc8190a932be9b1baaffb2 |
completed | March 20, 2026, 3:18 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69be67c17eac8190bde930228a0f599a |
completed | March 21, 2026, 9:41 a.m. |
Created at: March 20, 2026, 1:21 p.m.