Triple

T11959006
Position Surface form Disambiguated ID Type / Status
Subject Valgrind Callgrind E284621 entity
Predicate hasVisualizationTool P69911 FINISHED
Object KCachegrind
KCachegrind is a graphical profiling and visualization tool that helps developers analyze program performance data, particularly call graphs and cache usage, generated by profilers like Valgrind's Callgrind.
E956215 NE FINISHED

How this triple was built (5 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: KCachegrind | Statement: [Valgrind Callgrind, hasVisualizationTool, KCachegrind]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: KCachegrind
Context triple: [Valgrind Callgrind, hasVisualizationTool, KCachegrind]
  • A. Valgrind callgrind
    Valgrind callgrind is a profiling tool within the Valgrind framework that analyzes program performance by collecting detailed information about function calls and instruction-level execution costs.
  • B. gprof
    gprof is a performance analysis tool that profiles program execution to help developers identify time-consuming functions and optimize their code.
  • C. gperftools
    gperftools is a Google-developed collection of performance analysis tools for C++ programs, including a fast memory allocator and CPU/heap profilers.
  • D. perf (Linux profiler)
    perf (Linux profiler) is a powerful Linux profiling and performance analysis tool that leverages kernel performance counters to measure and diagnose system and application behavior.
  • E. Profiler
    Profiler is a performance analysis tool in Android development used to monitor and optimize an app’s CPU, memory, network, and energy usage in real time.
  • 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: KCachegrind
Triple: [Valgrind Callgrind, hasVisualizationTool, KCachegrind]
Generated description
KCachegrind is a graphical profiling and visualization tool that helps developers analyze program performance data, particularly call graphs and cache usage, generated by profilers like Valgrind's Callgrind.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: KCachegrind
Target entity description: KCachegrind is a graphical profiling and visualization tool that helps developers analyze program performance data, particularly call graphs and cache usage, generated by profilers like Valgrind's Callgrind.
  • A. Valgrind callgrind
    Valgrind callgrind is a profiling tool within the Valgrind framework that analyzes program performance by collecting detailed information about function calls and instruction-level execution costs.
  • B. gprof
    gprof is a performance analysis tool that profiles program execution to help developers identify time-consuming functions and optimize their code.
  • C. gperftools
    gperftools is a Google-developed collection of performance analysis tools for C++ programs, including a fast memory allocator and CPU/heap profilers.
  • D. perf (Linux profiler)
    perf (Linux profiler) is a powerful Linux profiling and performance analysis tool that leverages kernel performance counters to measure and diagnose system and application behavior.
  • E. Profiler
    Profiler is a performance analysis tool in Android development used to monitor and optimize an app’s CPU, memory, network, and energy usage in real time.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: hasVisualizationTool
Context triple: [Valgrind Callgrind, hasVisualizationTool, KCachegrind]
  • A. visualizedIn
    Indicates that something is represented or depicted within a particular visual medium, view, or visualization.
  • B. visualizationLibrary
    Indicates that an entity uses, depends on, or is implemented with a particular visualization library for rendering or displaying visual data.
  • C. visualizationMethod
    Indicates the technique or approach used to visually represent data, information, or concepts.
  • D. depictsTool
    Indicates that one entity visually represents or shows a tool in some form of depiction (e.g., an image, illustration, or artwork).
  • E. visualCompanion chosen
    Indicates that one entity serves as a visual counterpart, partner, or accompanying element to another in a visual context.
  • F. None of above.

Provenance (6 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_69d6ab2db38c8190b1f0ed6663ef8ada completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d903681a00819098c2b5260e2ef834 completed April 10, 2026, 2:04 p.m.
NED1 Entity disambiguation (via context triple) batch_69f459210d1c8190953cd01da3d2ad04 completed May 1, 2026, 7:41 a.m.
NEDg Description generation batch_69f4645ef63881909b46937f73d637a3 completed May 1, 2026, 8:29 a.m.
NED2 Entity disambiguation (via description) batch_69f465be4db08190882898a17d077019 completed May 1, 2026, 8:35 a.m.
PD Predicate disambiguation batch_69d8bb40f30c8190a0e0719bd67542bf completed April 10, 2026, 8:56 a.m.
Created at: April 8, 2026, 9:45 p.m.