Triple

T19581371
Position Surface form Disambiguated ID Type / Status
Subject Tallinna Sadam AS E489992 entity
Predicate subsidiary P258 FINISHED
Object TS Laevad OÜ
TS Laevad OÜ is an Estonian ferry operator that manages domestic passenger and vehicle ferry services, particularly on routes connecting the mainland with major islands.
 E1385279 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: TS Laevad OÜ | Statement: [Tallinna Sadam AS, subsidiary, TS Laevad OÜ]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: TS Laevad OÜ
Context triple: [Tallinna Sadam AS, subsidiary, TS Laevad OÜ]
  • A. Tallinna Sadam AS
    Tallinna Sadam AS is an Estonian state-owned port and logistics company that manages and develops the Port of Tallinn and related maritime infrastructure.
  • B. Hartwall
    Hartwall is a Finnish beverage company best known for producing soft drinks, beers, and bottled waters.
  • C. Raisio Group
    Raisio Group is a Finnish food and nutrition company best known internationally for its Benecol cholesterol-lowering products and grain-based foods.
  • D. Volvo Aero
    Volvo Aero is a Swedish aerospace company known for designing, manufacturing, and maintaining aircraft engines and engine components for both military and civilian applications.
  • E. Aunus Group
    The Aunus Group was a Finnish military formation that operated on the eastern front during World War II, particularly in the region of East Karelia.
  • 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: TS Laevad OÜ
Triple: [Tallinna Sadam AS, subsidiary, TS Laevad OÜ]
Generated description
TS Laevad OÜ is an Estonian ferry operator that manages domestic passenger and vehicle ferry services, particularly on routes connecting the mainland with major islands.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: TS Laevad OÜ
Target entity description: TS Laevad OÜ is an Estonian ferry operator that manages domestic passenger and vehicle ferry services, particularly on routes connecting the mainland with major islands.
  • A. Tallinna Sadam AS
    Tallinna Sadam AS is an Estonian state-owned port and logistics company that manages and develops the Port of Tallinn and related maritime infrastructure.
  • B. Hartwall
    Hartwall is a Finnish beverage company best known for producing soft drinks, beers, and bottled waters.
  • C. Raisio Group
    Raisio Group is a Finnish food and nutrition company best known internationally for its Benecol cholesterol-lowering products and grain-based foods.
  • D. Volvo Aero
    Volvo Aero is a Swedish aerospace company known for designing, manufacturing, and maintaining aircraft engines and engine components for both military and civilian applications.
  • E. Aunus Group
    The Aunus Group was a Finnish military formation that operated on the eastern front during World War II, particularly in the region of East Karelia.
  • 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.