Triple

T19581303
Position Surface form Disambiguated ID Type / Status
Subject Old City Harbour E489990 entity
Predicate partOf P40 FINISHED
Object Tallinn transport infrastructure
Tallinn transport infrastructure comprises the city’s integrated network of ports, roads, rail links, public transit, and related facilities that connect the Estonian capital locally and internationally.
 E1385275 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: Tallinn transport infrastructure | Statement: [Old City Harbour, partOf, Tallinn transport infrastructure]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Tallinn transport infrastructure
Context triple: [Old City Harbour, partOf, Tallinn transport infrastructure]
  • A. Tallinn tram network
    The Tallinn tram network is the electric tramway system serving Estonia’s capital city, forming a key part of its public transport infrastructure.
  • B. Helsinki public transport network
    The Helsinki public transport network is an integrated system of metro, trams, buses, commuter trains, and ferries that provides comprehensive urban and regional mobility in the Helsinki metropolitan area.
  • C. Helsinki tram network
    The Helsinki tram network is an extensive urban light rail system that serves as a primary mode of public transportation within Finland’s capital city.
  • D. Turku public transport network
    The Turku public transport network is the regional bus-based transit system serving Turku and its neighboring municipalities in Southwest Finland.
  • E. Tallinn–Tartu railway
    The Tallinn–Tartu railway is a major rail line in Estonia connecting the capital city Tallinn with the university city of Tartu, serving as one of the country's primary passenger and freight corridors.
  • 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: Tallinn transport infrastructure
Triple: [Old City Harbour, partOf, Tallinn transport infrastructure]
Generated description
Tallinn transport infrastructure comprises the city’s integrated network of ports, roads, rail links, public transit, and related facilities that connect the Estonian capital locally and internationally.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Tallinn transport infrastructure
Target entity description: Tallinn transport infrastructure comprises the city’s integrated network of ports, roads, rail links, public transit, and related facilities that connect the Estonian capital locally and internationally.
  • A. Tallinn tram network
    The Tallinn tram network is the electric tramway system serving Estonia’s capital city, forming a key part of its public transport infrastructure.
  • B. Helsinki public transport network
    The Helsinki public transport network is an integrated system of metro, trams, buses, commuter trains, and ferries that provides comprehensive urban and regional mobility in the Helsinki metropolitan area.
  • C. Helsinki tram network
    The Helsinki tram network is an extensive urban light rail system that serves as a primary mode of public transportation within Finland’s capital city.
  • D. Turku public transport network
    The Turku public transport network is the regional bus-based transit system serving Turku and its neighboring municipalities in Southwest Finland.
  • E. Tallinn–Tartu railway
    The Tallinn–Tartu railway is a major rail line in Estonia connecting the capital city Tallinn with the university city of Tartu, serving as one of the country's primary passenger and freight corridors.
  • 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_69d8e8dd9374819098e36349b3211663 completed April 10, 2026, 12:11 p.m.
NER Named-entity recognition batch_69e640281b7c8190be44268a58df058f completed April 20, 2026, 3:03 p.m.
NED1 Entity disambiguation (via context triple) batch_6a075f0d5f608190b28b877fd8c1dfb6 completed May 15, 2026, 5:59 p.m.
NEDg Description generation batch_6a0760f5a32c81908a0b405a72f859f1 completed May 15, 2026, 6:07 p.m.
NED2 Entity disambiguation (via description) batch_6a0761c8b3008190bbc7a29412b49045 completed May 15, 2026, 6:11 p.m.
Created at: April 10, 2026, 1:42 p.m.