Triple
T13891561
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Northern Line (Portugal) |
E333982
|
entity |
| Predicate | connectsWith |
P37
|
FINISHED |
| Object |
West Line (Portugal)
The West Line (Linha do Oeste) is a Portuguese railway route running along the country’s western coast, linking Lisbon’s outskirts with towns such as Torres Vedras, Caldas da Rainha, and Figueira da Foz.
|
E1068970
|
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: West Line (Portugal) | Statement: [Northern Line (Portugal), connectsWith, West Line (Portugal)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: West Line (Portugal) Context triple: [Northern Line (Portugal), connectsWith, West Line (Portugal)]
-
A.
Linha da Beira Baixa
Linha da Beira Baixa is a Portuguese railway line that connects central inland regions to the rest of the country, running through the Beira Baixa area near the Spanish border.
-
B.
Lisbon–Faro
Lisbon–Faro is a major intercity rail corridor in Portugal linking the capital Lisbon with the southern coastal city of Faro in the Algarve region.
-
C.
Amarante, Portugal
Amarante, Portugal is a historic town in northern Portugal known for its picturesque setting on the Tâmega River, its medieval bridge, and its rich cultural and religious heritage.
-
D.
Golegã
Golegã is a Portuguese town famed for its equestrian traditions and annual horse fair, located in the Centro Region of Portugal.
-
E.
Beira-Mar
Beira-Mar is a Portuguese football club based in Aveiro, known for competing in the country’s professional leagues and developing notable players such as Eusébio.
- 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: West Line (Portugal) Triple: [Northern Line (Portugal), connectsWith, West Line (Portugal)]
Generated description
The West Line (Linha do Oeste) is a Portuguese railway route running along the country’s western coast, linking Lisbon’s outskirts with towns such as Torres Vedras, Caldas da Rainha, and Figueira da Foz.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: West Line (Portugal) Target entity description: The West Line (Linha do Oeste) is a Portuguese railway route running along the country’s western coast, linking Lisbon’s outskirts with towns such as Torres Vedras, Caldas da Rainha, and Figueira da Foz.
-
A.
Linha da Beira Baixa
Linha da Beira Baixa is a Portuguese railway line that connects central inland regions to the rest of the country, running through the Beira Baixa area near the Spanish border.
-
B.
Lisbon–Faro
Lisbon–Faro is a major intercity rail corridor in Portugal linking the capital Lisbon with the southern coastal city of Faro in the Algarve region.
-
C.
Amarante, Portugal
Amarante, Portugal is a historic town in northern Portugal known for its picturesque setting on the Tâmega River, its medieval bridge, and its rich cultural and religious heritage.
-
D.
Golegã
Golegã is a Portuguese town famed for its equestrian traditions and annual horse fair, located in the Centro Region of Portugal.
-
E.
Beira-Mar
Beira-Mar is a Portuguese football club based in Aveiro, known for competing in the country’s professional leagues and developing notable players such as Eusébio.
- 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_69d81c5dd2d48190b7a5fc1e009de936 |
completed | April 9, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69de23a537d4819093c2bae2a244816a |
completed | April 14, 2026, 11:23 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f7c71a43908190bc7537f0a2379599 |
completed | May 3, 2026, 10:07 p.m. |
| NEDg | Description generation | batch_69f7c8d477f881908f8cfd2783e7f10f |
completed | May 3, 2026, 10:14 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f7ca27ffd4819080bccd6bfd88ddb3 |
completed | May 3, 2026, 10:20 p.m. |
Created at: April 9, 2026, 10:15 p.m.