Triple

T23087458
Position Surface form Disambiguated ID Type / Status
Subject Platov International Airport E575648 entity
Predicate IATAcode P418 FINISHED
Object ROV
ROV is the IATA airport code for Platov International Airport, serving the city of Rostov-on-Don in Russia.
 E1570121 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: ROV | Statement: [Platov International Airport, IATAcode, ROV]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: ROV
Context triple: [Platov International Airport, IATAcode, ROV]
  • A. ROV Deep Discoverer
    ROV Deep Discoverer is a remotely operated deep-sea exploration vehicle used by NOAA for high-definition imaging and scientific investigation of the ocean’s least explored regions.
  • B. Fendouzhe submersible
    The Fendouzhe submersible is a Chinese deep-sea research vehicle capable of crewed dives to the ocean’s deepest trenches, including the Challenger Deep in the Mariana Trench.
  • C. submersible Alvin
    The submersible Alvin is a pioneering deep-sea research vessel famous for its crewed dives to extreme ocean depths, including explorations of the Titanic wreck.
  • D. Robola
    Robola is a white grape variety from the Greek island of Cephalonia, known for producing crisp, citrusy, and mineral-driven wines.
  • E. Deep Submergence Vehicle
    A Deep Submergence Vehicle is a specialized underwater craft designed to operate at great ocean depths for research, exploration, and rescue missions.
  • 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: ROV
Triple: [Platov International Airport, IATAcode, ROV]
Generated description
ROV is the IATA airport code for Platov International Airport, serving the city of Rostov-on-Don in Russia.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: ROV
Target entity description: ROV is the IATA airport code for Platov International Airport, serving the city of Rostov-on-Don in Russia.
  • A. ROV Deep Discoverer
    ROV Deep Discoverer is a remotely operated deep-sea exploration vehicle used by NOAA for high-definition imaging and scientific investigation of the ocean’s least explored regions.
  • B. Fendouzhe submersible
    The Fendouzhe submersible is a Chinese deep-sea research vehicle capable of crewed dives to the ocean’s deepest trenches, including the Challenger Deep in the Mariana Trench.
  • C. submersible Alvin
    The submersible Alvin is a pioneering deep-sea research vessel famous for its crewed dives to extreme ocean depths, including explorations of the Titanic wreck.
  • D. Robola
    Robola is a white grape variety from the Greek island of Cephalonia, known for producing crisp, citrusy, and mineral-driven wines.
  • E. Deep Submergence Vehicle
    A Deep Submergence Vehicle is a specialized underwater craft designed to operate at great ocean depths for research, exploration, and rescue missions.
  • 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_69e245bf3e3c819086d3448720efc01b completed April 17, 2026, 2:37 p.m.
NER Named-entity recognition batch_69f18da652ac819085919ade6dd7bce4 completed April 29, 2026, 4:48 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0c15b4ddd08190bf04711266d683cf completed May 19, 2026, 7:48 a.m.
NEDg Description generation batch_6a0c17791f8481909f0f42f9122e0c3a completed May 19, 2026, 7:55 a.m.
NED2 Entity disambiguation (via description) batch_6a0c1863ea2c81909345cb5701fcd8ed completed May 19, 2026, 7:59 a.m.
Created at: April 17, 2026, 3:57 p.m.