Triple
T109757
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Albufeira-Ferreiras station |
E2220
|
entity |
| Predicate | operatedBy |
P86
|
FINISHED |
| Object |
Comboios de Portugal
Comboios de Portugal is Portugal’s national state-owned railway company, responsible for operating most of the country’s passenger and freight train services.
|
E10469
|
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: Comboios de Portugal | Statement: [Albufeira-Ferreiras station, operatedBy, Comboios de Portugal]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Comboios de Portugal Context triple: [Albufeira-Ferreiras station, operatedBy, Comboios de Portugal]
-
A.
A Portuguesa
A Portuguesa is the patriotic song that serves as the national anthem of Portugal, symbolizing the country's history and identity.
-
B.
Lisbon
Lisbon is the coastal capital city of Portugal, renowned for its historic architecture, hilly landscape, and role as a major cultural and economic center in Europe.
-
C.
El Tráfico
El Tráfico is the intense Los Angeles derby between LA Galaxy and Los Angeles FC in Major League Soccer, known for its high-scoring matches and passionate fan atmosphere.
-
D.
Albufeira-Ferreiras station
Albufeira-Ferreiras station is the main railway station serving the coastal resort city of Albufeira in Portugal’s Algarve region.
-
E.
Order of Liberty (Portugal)
The Order of Liberty is one of Portugal’s highest civil honors, awarded to individuals and institutions for exceptional contributions to democracy, freedom, and human rights.
- 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: Comboios de Portugal Triple: [Albufeira-Ferreiras station, operatedBy, Comboios de Portugal]
Generated description
Comboios de Portugal is Portugal’s national state-owned railway company, responsible for operating most of the country’s passenger and freight train services.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Comboios de Portugal Target entity description: Comboios de Portugal is Portugal’s national state-owned railway company, responsible for operating most of the country’s passenger and freight train services.
-
A.
A Portuguesa
A Portuguesa is the patriotic song that serves as the national anthem of Portugal, symbolizing the country's history and identity.
-
B.
Lisbon
Lisbon is the coastal capital city of Portugal, renowned for its historic architecture, hilly landscape, and role as a major cultural and economic center in Europe.
-
C.
El Tráfico
El Tráfico is the intense Los Angeles derby between LA Galaxy and Los Angeles FC in Major League Soccer, known for its high-scoring matches and passionate fan atmosphere.
-
D.
Albufeira-Ferreiras station
Albufeira-Ferreiras station is the main railway station serving the coastal resort city of Albufeira in Portugal’s Algarve region.
-
E.
Order of Liberty (Portugal)
The Order of Liberty is one of Portugal’s highest civil honors, awarded to individuals and institutions for exceptional contributions to democracy, freedom, and human rights.
- 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_69a24fcdaeb48190a2d796677e4b3281 |
completed | Feb. 28, 2026, 2:15 a.m. |
| NER | Named-entity recognition | batch_69a256ce54b48190a3337f5f45d82859 |
completed | Feb. 28, 2026, 2:45 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a275e92ed08190819ad8385200dfa6 |
completed | Feb. 28, 2026, 4:58 a.m. |
| NEDg | Description generation | batch_69a276a76a008190af3972351ef33fd2 |
completed | Feb. 28, 2026, 5:01 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a276f837888190ad28585f8de54f17 |
completed | Feb. 28, 2026, 5:02 a.m. |
Created at: Feb. 28, 2026, 2:20 a.m.