Triple

T111950
Position Surface form Disambiguated ID Type / Status
Subject Royal Naval Air Service E2266 entity
Predicate notableBase P7127 FINISHED
Object RNAS Felixstowe
RNAS Felixstowe was a major British First World War seaplane and flying boat station on the east coast of England, known for its pioneering maritime aviation operations and aircraft development.
 E13899 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: RNAS Felixstowe | Statement: [Royal Naval Air Service, notableBase, RNAS Felixstowe]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: RNAS Felixstowe
Context triple: [Royal Naval Air Service, notableBase, RNAS Felixstowe]
  • A. RNAS Calshot
    RNAS Calshot was a major British seaplane and flying boat station that played a key role in early naval aviation and maritime air operations.
  • B. RNAS Yeovilton
    RNAS Yeovilton is a major Royal Navy air station in Somerset, England, serving as a key operational and training base for Fleet Air Arm aircraft and personnel.
  • C. RAF Ensign
    The RAF Ensign is the official flag of the United Kingdom’s Royal Air Force, featuring a sky-blue field with the Union Flag in the canton and the RAF roundel.
  • D. HMNB Portsmouth
    HMNB Portsmouth is one of the United Kingdom’s main naval bases, serving as a key operational and support hub for the Royal Navy’s surface fleet on the south coast of England.
  • E. RAF High Wycombe
    RAF High Wycombe is a major Royal Air Force station in Buckinghamshire that serves as the command and administrative hub for several key RAF operational and support headquarters.
  • 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: RNAS Felixstowe
Triple: [Royal Naval Air Service, notableBase, RNAS Felixstowe]
Generated description
RNAS Felixstowe was a major British First World War seaplane and flying boat station on the east coast of England, known for its pioneering maritime aviation operations and aircraft development.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: RNAS Felixstowe
Target entity description: RNAS Felixstowe was a major British First World War seaplane and flying boat station on the east coast of England, known for its pioneering maritime aviation operations and aircraft development.
  • A. RNAS Calshot
    RNAS Calshot was a major British seaplane and flying boat station that played a key role in early naval aviation and maritime air operations.
  • B. RNAS Yeovilton
    RNAS Yeovilton is a major Royal Navy air station in Somerset, England, serving as a key operational and training base for Fleet Air Arm aircraft and personnel.
  • C. RAF Ensign
    The RAF Ensign is the official flag of the United Kingdom’s Royal Air Force, featuring a sky-blue field with the Union Flag in the canton and the RAF roundel.
  • D. HMNB Portsmouth
    HMNB Portsmouth is one of the United Kingdom’s main naval bases, serving as a key operational and support hub for the Royal Navy’s surface fleet on the south coast of England.
  • E. RAF High Wycombe
    RAF High Wycombe is a major Royal Air Force station in Buckinghamshire that serves as the command and administrative hub for several key RAF operational and support headquarters.
  • 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_69a24fcdaeb48190a2d796677e4b3281 completed Feb. 28, 2026, 2:15 a.m.
NER Named-entity recognition batch_69a25b800d08819099a44429d5c82c68 completed Feb. 28, 2026, 3:05 a.m.
NED1 Entity disambiguation (via context triple) batch_69a29e47972c819084658ada85db97d3 completed Feb. 28, 2026, 7:50 a.m.
NEDg Description generation batch_69a29f00339081909b40c022ce571458 completed Feb. 28, 2026, 7:53 a.m.
NED2 Entity disambiguation (via description) batch_69a29f8b5fc88190998b45cf16d89d77 completed Feb. 28, 2026, 7:55 a.m.
Created at: Feb. 28, 2026, 2:20 a.m.