Triple

T8668421
Position Surface form Disambiguated ID Type / Status
Subject FuG 220 Lichtenstein SN-2 radar E205732 entity
Predicate designation P38 FINISHED
Object FuG 220
FuG 220 was a German World War II airborne radar system used primarily by night fighters to detect and intercept enemy aircraft.
E750009 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: FuG 220 | Statement: [FuG 220 Lichtenstein SN-2 radar, designation, FuG 220]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: FuG 220
Context triple: [FuG 220 Lichtenstein SN-2 radar, designation, FuG 220]
  • A. F-2
    F-2 is a three-quarter-ton model in Ford’s first-generation postwar F-Series pickup truck lineup, positioned between the lighter F-1 and heavier F-3 trucks.
  • B. FFG-7
    FFG-7 is the hull classification symbol for USS Oliver Hazard Perry, the lead ship of the Oliver Hazard Perry-class guided-missile frigates of the United States Navy.
  • C. Swift F.2
    The Swift F.2 was an early production fighter variant of the British Supermarine Swift jet, featuring improved armament and performance over the initial models.
  • D. Meteor F.8
    The Meteor F.8 was a late-model British jet fighter developed from the Gloster Meteor line, featuring improved performance and handling and serving widely with the Royal Air Force in the early Cold War era.
  • E. F-7
    The F-7 was a heavy-duty model in Ford’s first postwar “Bonus-Built” truck lineup, positioned above the light-duty F-1 and mid-range F-2/F-3 models.
  • 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: FuG 220
Triple: [FuG 220 Lichtenstein SN-2 radar, designation, FuG 220]
Generated description
FuG 220 was a German World War II airborne radar system used primarily by night fighters to detect and intercept enemy aircraft.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: FuG 220
Target entity description: FuG 220 was a German World War II airborne radar system used primarily by night fighters to detect and intercept enemy aircraft.
  • A. F-2
    F-2 is a three-quarter-ton model in Ford’s first-generation postwar F-Series pickup truck lineup, positioned between the lighter F-1 and heavier F-3 trucks.
  • B. FFG-7
    FFG-7 is the hull classification symbol for USS Oliver Hazard Perry, the lead ship of the Oliver Hazard Perry-class guided-missile frigates of the United States Navy.
  • C. Swift F.2
    The Swift F.2 was an early production fighter variant of the British Supermarine Swift jet, featuring improved armament and performance over the initial models.
  • D. Meteor F.8
    The Meteor F.8 was a late-model British jet fighter developed from the Gloster Meteor line, featuring improved performance and handling and serving widely with the Royal Air Force in the early Cold War era.
  • E. F-7
    The F-7 was a heavy-duty model in Ford’s first postwar “Bonus-Built” truck lineup, positioned above the light-duty F-1 and mid-range F-2/F-3 models.
  • 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_69ca83516ae88190aefe034b3bc589e3 completed March 30, 2026, 2:06 p.m.
NER Named-entity recognition batch_69cc48a48b548190b78259072b1224ee completed March 31, 2026, 10:20 p.m.
NED1 Entity disambiguation (via context triple) batch_69cecd1ca88c8190a3b2ca79a7204248 completed April 2, 2026, 8:10 p.m.
NEDg Description generation batch_69cece8fcbcc8190832a66287bc8f833 completed April 2, 2026, 8:16 p.m.
NED2 Entity disambiguation (via description) batch_69cecff48600819086a15700cb947056 completed April 2, 2026, 8:22 p.m.
Created at: March 30, 2026, 6:31 p.m.