Triple

T13550528
Position Surface form Disambiguated ID Type / Status
Subject Jordal Amfi E323631 entity
Predicate publicTransit P1288 FINISHED
Object Ensjø metro station
Ensjø metro station is an Oslo Metro station in Norway serving the Ensjø neighborhood on several eastern lines of the network.
 E1048470 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: Ensjø metro station | Statement: [Jordal Amfi, publicTransit, Ensjø metro station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Ensjø metro station
Context triple: [Jordal Amfi, publicTransit, Ensjø metro station]
  • A. Mortensrud metro station
    Mortensrud metro station is a terminal station on Oslo's Metro system serving the Mortensrud neighborhood in the Søndre Nordstrand borough.
  • B. Jernbanetorget metro station
    Jernbanetorget metro station is a major underground public transport hub in central Oslo, Norway, serving multiple metro lines and connecting with trams, buses, and the main railway station.
  • C. Stovner metro station
    Stovner metro station is an Oslo Metro station on the Grorud Line serving the Stovner residential district in the northeastern part of Oslo, Norway.
  • D. Tøyen metro station
    Tøyen metro station is an Oslo Metro station serving the Tøyen neighborhood in Oslo, Norway.
  • E. Nydalen metro station
    Nydalen metro station is an Oslo Metro station serving the Nydalen area in the Nordre Aker borough of Oslo, Norway.
  • 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: Ensjø metro station
Triple: [Jordal Amfi, publicTransit, Ensjø metro station]
Generated description
Ensjø metro station is an Oslo Metro station in Norway serving the Ensjø neighborhood on several eastern lines of the network.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Ensjø metro station
Target entity description: Ensjø metro station is an Oslo Metro station in Norway serving the Ensjø neighborhood on several eastern lines of the network.
  • A. Mortensrud metro station
    Mortensrud metro station is a terminal station on Oslo's Metro system serving the Mortensrud neighborhood in the Søndre Nordstrand borough.
  • B. Jernbanetorget metro station
    Jernbanetorget metro station is a major underground public transport hub in central Oslo, Norway, serving multiple metro lines and connecting with trams, buses, and the main railway station.
  • C. Stovner metro station
    Stovner metro station is an Oslo Metro station on the Grorud Line serving the Stovner residential district in the northeastern part of Oslo, Norway.
  • D. Tøyen metro station
    Tøyen metro station is an Oslo Metro station serving the Tøyen neighborhood in Oslo, Norway.
  • E. Nydalen metro station
    Nydalen metro station is an Oslo Metro station serving the Nydalen area in the Nordre Aker borough of Oslo, Norway.
  • 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_69d8076776248190bdf0d4fa1f85a5fc completed April 9, 2026, 8:09 p.m.
NER Named-entity recognition batch_69dbaff0a6548190b8cde5084cef0061 completed April 12, 2026, 2:45 p.m.
NED1 Entity disambiguation (via context triple) batch_69f76bb0195c8190b62e7aad4d78f899 completed May 3, 2026, 3:37 p.m.
NEDg Description generation batch_69f778e8dbb88190bbdca0261c54c554 completed May 3, 2026, 4:33 p.m.
NED2 Entity disambiguation (via description) batch_69f779877d048190a11e9bdef68c1f4b completed May 3, 2026, 4:36 p.m.
Created at: April 9, 2026, 9:46 p.m.