Triple
T20486773
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tallinn TV Tower |
E502614
|
entity |
| Predicate | operator |
P179
|
FINISHED |
| Object | Tallinna Teletorn SA |
—
|
NE NERFINISHED |
How this triple was built (3 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: Tallinna Teletorn SA | Statement: [Tallinn TV Tower, operator, Tallinna Teletorn SA]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tallinna Teletorn SA Context triple: [Tallinn TV Tower, operator, Tallinna Teletorn SA]
-
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.
Bank of Estonia
The Bank of Estonia is the Republic of Estonia’s independent central bank, responsible for monetary policy, financial stability, and representing Estonia within the Eurosystem.
-
D.
Eesti Raudtee
Eesti Raudtee is Estonia’s state-owned national railway infrastructure company responsible for managing and operating much of the country’s rail network.
-
E.
Port of Hanko Ltd
Port of Hanko Ltd is the company responsible for managing and operating Finland’s southernmost commercial seaport at Hanko.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Tallinna Teletorn SA Target entity description: Tallinna Teletorn SA is the company responsible for managing and maintaining the Tallinn TV Tower, a prominent communications and observation structure in Estonia’s capital.
-
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.
Bank of Estonia
The Bank of Estonia is the Republic of Estonia’s independent central bank, responsible for monetary policy, financial stability, and representing Estonia within the Eurosystem.
-
D.
Eesti Raudtee
Eesti Raudtee is Estonia’s state-owned national railway infrastructure company responsible for managing and operating much of the country’s rail network.
-
E.
Port of Hanko Ltd
Port of Hanko Ltd is the company responsible for managing and operating Finland’s southernmost commercial seaport at Hanko.
- F. None of above. chosen
Provenance (2 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_69e0b4af32848190aea80682b44d5d6e |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e69b5b96c0819080c47064143cdbc9 |
completed | April 20, 2026, 9:32 p.m. |
Created at: April 16, 2026, 11:34 a.m.