Triple

T14539099
Position Surface form Disambiguated ID Type / Status
Subject eBPF E341122 entity
Predicate hasUserSpaceComponent P114850 FINISHED
Object libbpf
libbpf is a C library that provides user-space support for loading, verifying, and interacting with eBPF programs and maps in the Linux kernel.
 E1103989 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: libbpf | Statement: [eBPF, hasUserSpaceComponent, libbpf]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: libbpf
Context triple: [eBPF, hasUserSpaceComponent, libbpf]
  • A. eBPF
    eBPF is a powerful in-kernel virtual machine and programmable framework in the Linux kernel that enables safe, efficient, and dynamic instrumentation, networking, and security observability without modifying kernel source code.
  • B. BPF
    BPF is the abbreviation for the British Pacific Fleet, a major Royal Navy formation that operated in the Pacific theater during the final stages of World War II.
  • C. BPF
    BPF is the IATA airport code for Buala Airport, which serves the town of Buala in the Solomon Islands.
  • D. bpftrace
    bpftrace is a high-level tracing language and tool for Linux that leverages eBPF to enable powerful, dynamic instrumentation and performance analysis of running systems.
  • E. libpcap
    libpcap is a widely used packet capture library and file format for recording and analyzing network traffic across various tools and platforms.
  • 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: libbpf
Triple: [eBPF, hasUserSpaceComponent, libbpf]
Generated description
libbpf is a C library that provides user-space support for loading, verifying, and interacting with eBPF programs and maps in the Linux kernel.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: libbpf
Target entity description: libbpf is a C library that provides user-space support for loading, verifying, and interacting with eBPF programs and maps in the Linux kernel.
  • A. eBPF
    eBPF is a powerful in-kernel virtual machine and programmable framework in the Linux kernel that enables safe, efficient, and dynamic instrumentation, networking, and security observability without modifying kernel source code.
  • B. BPF
    BPF is the abbreviation for the British Pacific Fleet, a major Royal Navy formation that operated in the Pacific theater during the final stages of World War II.
  • C. BPF
    BPF is the IATA airport code for Buala Airport, which serves the town of Buala in the Solomon Islands.
  • D. bpftrace
    bpftrace is a high-level tracing language and tool for Linux that leverages eBPF to enable powerful, dynamic instrumentation and performance analysis of running systems.
  • E. libpcap
    libpcap is a widely used packet capture library and file format for recording and analyzing network traffic across various tools and platforms.
  • F. None of above. chosen

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_69d822dac79c8190a84a073f3cbaced5 completed April 9, 2026, 10:06 p.m.
NER Named-entity recognition batch_69deb1bb90008190947ac0961393446d completed April 14, 2026, 9:29 p.m.
NED1 Entity disambiguation (via context triple) batch_69fd7a5cca788190aa8762d860c78721 completed May 8, 2026, 5:53 a.m.
NEDg Description generation batch_69fd7b1452d48190b95187cc6b6e5b6a completed May 8, 2026, 5:56 a.m.
NED2 Entity disambiguation (via description) batch_69fd7b9387988190abb20ea06c04d6cc completed May 8, 2026, 5:58 a.m.
Created at: April 10, 2026, 1:22 a.m.