Triple
T17118638
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Helsinki public transport network |
E415404
|
entity |
| Predicate | governedBy |
P46
|
FINISHED |
| Object |
HSL board
The HSL board is the decision-making body that oversees planning, funding, and strategic direction for the Helsinki region’s public transport system.
|
E1250912
|
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: HSL board | Statement: [Helsinki public transport network, governedBy, HSL board]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: HSL board Context triple: [Helsinki public transport network, governedBy, HSL board]
-
A.
HSL 4
HSL 4 is a Belgian high-speed railway line that connects Antwerp to the Dutch border as part of the international high-speed rail corridor between Brussels and Amsterdam.
-
B.
HSL 2
HSL 2 is a Belgian high-speed railway line primarily used for fast passenger services between major cities and international connections.
-
C.
HSL 3
HSL 3 is a Belgian high-speed railway line that connects Liège to the German border as part of the international high-speed rail corridor between Brussels and Germany.
-
D.
HSL 1
HSL 1 is a Belgian high-speed railway line that forms part of the international route used by Eurostar and other high-speed services between Brussels and neighboring countries.
-
E.
HSL app
The HSL app is a mobile application that allows users to plan journeys, buy tickets, and access real-time public transport information in the Helsinki region.
- 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: HSL board Triple: [Helsinki public transport network, governedBy, HSL board]
Generated description
The HSL board is the decision-making body that oversees planning, funding, and strategic direction for the Helsinki region’s public transport system.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: HSL board Target entity description: The HSL board is the decision-making body that oversees planning, funding, and strategic direction for the Helsinki region’s public transport system.
-
A.
HSL 4
HSL 4 is a Belgian high-speed railway line that connects Antwerp to the Dutch border as part of the international high-speed rail corridor between Brussels and Amsterdam.
-
B.
HSL 2
HSL 2 is a Belgian high-speed railway line primarily used for fast passenger services between major cities and international connections.
-
C.
HSL 3
HSL 3 is a Belgian high-speed railway line that connects Liège to the German border as part of the international high-speed rail corridor between Brussels and Germany.
-
D.
HSL 1
HSL 1 is a Belgian high-speed railway line that forms part of the international route used by Eurostar and other high-speed services between Brussels and neighboring countries.
-
E.
HSL app
The HSL app is a mobile application that allows users to plan journeys, buy tickets, and access real-time public transport information in the Helsinki region.
- 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_69d886d090cc8190a39cb94992586905 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e3e8086a388190a655a044feccab14 |
completed | April 18, 2026, 8:22 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a013a0e11108190bfcf858142aa9ff3 |
completed | May 11, 2026, 2:08 a.m. |
| NEDg | Description generation | batch_6a013b749680819097159f0fdc379f2c |
completed | May 11, 2026, 2:14 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a013bf9ef508190aac1155680f33eaf |
completed | May 11, 2026, 2:16 a.m. |
Created at: April 10, 2026, 5:35 a.m.