Triple
T5058345
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Weesp–Leiden railway |
E113960
|
entity |
| Predicate | regionServed |
P82
|
FINISHED |
| Object |
Leiden region
The Leiden region is an area in the western Netherlands centered on the historic university city of Leiden and its surrounding municipalities.
|
E543711
|
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: Leiden region | Statement: [Weesp–Leiden railway, regionServed, Leiden region]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Leiden region Context triple: [Weesp–Leiden railway, regionServed, Leiden region]
-
A.
Alkmaar region
The Alkmaar region is a subarea within the Amsterdam metropolitan area in the Netherlands, centered around the historic city of Alkmaar and its surrounding municipalities.
-
B.
Gelderland
Gelderland is a large province in the eastern Netherlands known for its varied landscapes, including the forested Veluwe region and the river areas along the Rhine, Waal, and IJssel.
-
C.
Province of Utrecht
The Province of Utrecht is a centrally located region in the Netherlands known for its historic capital city Utrecht, dense population, and role as a key cultural, economic, and transportation hub.
-
D.
Central Netherlands
Central Netherlands is a geographic region in the heart of the Netherlands that includes the city of Utrecht and serves as an important hub for commerce, transportation, and culture.
-
E.
North Brabant
North Brabant is a southern province of the Netherlands known for its historic cities, Catholic cultural heritage, and role as a key battleground during World War II.
- 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: Leiden region Triple: [Weesp–Leiden railway, regionServed, Leiden region]
Generated description
The Leiden region is an area in the western Netherlands centered on the historic university city of Leiden and its surrounding municipalities.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Leiden region Target entity description: The Leiden region is an area in the western Netherlands centered on the historic university city of Leiden and its surrounding municipalities.
-
A.
Alkmaar region
The Alkmaar region is a subarea within the Amsterdam metropolitan area in the Netherlands, centered around the historic city of Alkmaar and its surrounding municipalities.
-
B.
Gelderland
Gelderland is a large province in the eastern Netherlands known for its varied landscapes, including the forested Veluwe region and the river areas along the Rhine, Waal, and IJssel.
-
C.
Province of Utrecht
The Province of Utrecht is a centrally located region in the Netherlands known for its historic capital city Utrecht, dense population, and role as a key cultural, economic, and transportation hub.
-
D.
Central Netherlands
Central Netherlands is a geographic region in the heart of the Netherlands that includes the city of Utrecht and serves as an important hub for commerce, transportation, and culture.
-
E.
North Brabant
North Brabant is a southern province of the Netherlands known for its historic cities, Catholic cultural heritage, and role as a key battleground during World War II.
- 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_69bd443aa1f88190abb992d138f2cf42 |
completed | March 20, 2026, 12:57 p.m. |
| NER | Named-entity recognition | batch_69bd74523434819092b8b15992073b5b |
completed | March 20, 2026, 4:22 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c07d466cbc8190a91dcc0c26aba817 |
completed | March 22, 2026, 11:37 p.m. |
| NEDg | Description generation | batch_69c0865e261c8190b54bec80ed6a9aaf |
completed | March 23, 2026, 12:16 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c086b52dec8190bea2e13991389992 |
completed | March 23, 2026, 12:17 a.m. |
Created at: March 20, 2026, 1:38 p.m.