Triple

T8650388
Position Surface form Disambiguated ID Type / Status
Subject Oxford–Bicester line E205083 entity
Predicate safetySystem P840 FINISHED
Object Automatic Warning System E412123 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: Automatic Warning System | Statement: [Oxford–Bicester line, safetySystem, Automatic Warning System]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Automatic Warning System
Context triple: [Oxford–Bicester line, safetySystem, Automatic Warning System]
  • A. Automatic Warning System chosen
    The Automatic Warning System (AWS) is a British railway safety system that alerts train drivers to signal aspects and speed restrictions and automatically applies the brakes if necessary to prevent accidents.
  • B. Train Protection & Warning System
    Train Protection & Warning System is a British railway safety system designed to automatically stop or slow trains to prevent collisions and signal passed at danger incidents.
  • C. Integrated Public Alert and Warning System
    The Integrated Public Alert and Warning System (IPAWS) is the U.S. national system that enables authorities to quickly disseminate emergency alerts and warnings across multiple communication channels, including mobile phones, television, and radio.
  • D. Hazard Avoidance Cameras
    Hazard Avoidance Cameras are stereo imaging systems on Mars rovers that provide 3D views of the terrain to help the rover autonomously detect and avoid obstacles while navigating the Martian surface.
  • E. ADAS
    ADAS (Advanced Driver Assistance Systems) are in-vehicle technologies designed to enhance driving safety and comfort by assisting the driver with functions such as collision avoidance, lane keeping, and adaptive cruise control.
  • 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_69ca834e56848190abb0eeaec9dedd32 completed March 30, 2026, 2:06 p.m.
NER Named-entity recognition batch_69cc48150e6c8190a7a3b92b4b640858 completed March 31, 2026, 10:17 p.m.
NED1 Entity disambiguation (via context triple) batch_69ceccc166548190a1dd706041e4bfa2 completed April 2, 2026, 8:08 p.m.
Created at: March 30, 2026, 6:29 p.m.