Triple

T8612070
Position Surface form Disambiguated ID Type / Status
Subject Nordic nRF51822 E203933 entity
Predicate partOfFamily P4276 FINISHED
Object nRF51 Series
The nRF51 Series is a family of ultra-low-power, Bluetooth Low Energy-enabled System-on-Chips from Nordic Semiconductor designed for wireless connectivity in compact embedded applications.
 E203933 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: nRF51 Series | Statement: [Nordic nRF51822, partOfFamily, nRF51 Series]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: nRF51 Series
Context triple: [Nordic nRF51822, partOfFamily, nRF51 Series]
  • A. Nordic nRF51822
    The Nordic nRF51822 is a low-power Bluetooth Low Energy (BLE) and 2.4 GHz SoC featuring an ARM Cortex-M0 processor, widely used in embedded and IoT applications.
  • B. Microchip ATSAMD21
    Microchip ATSAMD21 is a low-power 32-bit ARM Cortex-M0+ microcontroller widely used in maker and embedded applications for its integrated peripherals and ease of use.
  • C. Calliope mini
    Calliope mini is a small educational microcontroller board designed to teach children and beginners programming and electronics through interactive projects.
  • D. ARM Cortex-M series
    The ARM Cortex-M series is a family of low-power, 32-bit RISC microcontroller cores widely used in embedded systems, IoT devices, and real-time applications.
  • E. Qualcomm Snapdragon Wear
    Qualcomm Snapdragon Wear is a family of low-power system-on-chip platforms designed by Qualcomm specifically for wearable devices such as smartwatches and fitness trackers.
  • 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: nRF51 Series
Triple: [Nordic nRF51822, partOfFamily, nRF51 Series]
Generated description
The nRF51 Series is a family of ultra-low-power, Bluetooth Low Energy-enabled System-on-Chips from Nordic Semiconductor designed for wireless connectivity in compact embedded applications.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: nRF51 Series
Target entity description: The nRF51 Series is a family of ultra-low-power, Bluetooth Low Energy-enabled System-on-Chips from Nordic Semiconductor designed for wireless connectivity in compact embedded applications.
  • A. Nordic nRF51822 chosen
    The Nordic nRF51822 is a low-power Bluetooth Low Energy (BLE) and 2.4 GHz SoC featuring an ARM Cortex-M0 processor, widely used in embedded and IoT applications.
  • B. Microchip ATSAMD21
    Microchip ATSAMD21 is a low-power 32-bit ARM Cortex-M0+ microcontroller widely used in maker and embedded applications for its integrated peripherals and ease of use.
  • C. Calliope mini
    Calliope mini is a small educational microcontroller board designed to teach children and beginners programming and electronics through interactive projects.
  • D. ARM Cortex-M series
    The ARM Cortex-M series is a family of low-power, 32-bit RISC microcontroller cores widely used in embedded systems, IoT devices, and real-time applications.
  • E. Qualcomm Snapdragon Wear
    Qualcomm Snapdragon Wear is a family of low-power system-on-chip platforms designed by Qualcomm specifically for wearable devices such as smartwatches and fitness trackers.
  • F. None of above.

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_69ca832c23e4819095a9f3eea4a21828 completed March 30, 2026, 2:05 p.m.
NER Named-entity recognition batch_69cc46fdf21c81908ffc6363e98ab871 completed March 31, 2026, 10:13 p.m.
NED1 Entity disambiguation (via context triple) batch_69cea91456a88190a7416b0f1a0327d6 completed April 2, 2026, 5:36 p.m.
NEDg Description generation batch_69cea9e685388190a4be9d2135dc02d0 completed April 2, 2026, 5:39 p.m.
NED2 Entity disambiguation (via description) batch_69ceaababe2c8190bc47430d33bfdbaa completed April 2, 2026, 5:43 p.m.
Created at: March 30, 2026, 6:25 p.m.