Triple
T6833708
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cramér–Rao bound |
E157397
|
entity |
| Predicate | usedIn |
P98
|
FINISHED |
| Object | communications engineering |
E179157
|
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: communications engineering | Statement: [Cramér–Rao bound, usedIn, communications engineering]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: communications engineering Context triple: [Cramér–Rao bound, usedIn, communications engineering]
-
A.
Electronics and Communication Engineering
chosen
Electronics and Communication Engineering is an engineering discipline that focuses on the design, development, and application of electronic devices, circuits, and communication systems for transmitting and processing information.
-
B.
School of Telecommunications Engineering
The School of Telecommunications Engineering is a specialized faculty of the Polytechnic University of Madrid focused on education and research in telecommunications and related technologies.
-
C.
Principles of Communication Engineering
Principles of Communication Engineering is a foundational textbook in communication theory that rigorously develops the mathematical and conceptual basis of modern digital and analog communication systems.
-
D.
RF engineering
RF engineering is the field of electrical engineering focused on the design, analysis, and application of circuits and systems that operate using radio frequency signals.
-
E.
Department of Electronics and Communication Engineering
The Department of Electronics and Communication Engineering is an academic unit specializing in electronic systems, communication technologies, and related research and education within the Manipal Institute of Technology.
- 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_69c6882c53608190b99aebef079b23bd |
completed | March 27, 2026, 1:37 p.m. |
| NER | Named-entity recognition | batch_69c6d67936288190829fedc3729aadd8 |
completed | March 27, 2026, 7:11 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c723fd50c88190af005fd58ca0aee6 |
completed | March 28, 2026, 12:42 a.m. |
Created at: March 27, 2026, 2:18 p.m.