Triple
T15570136
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Aqueduto de São Sebastião (Coimbra) |
E374217
|
entity |
| Predicate | crosses |
P416
|
FINISHED |
| Object |
Rua da Figueira da Foz
Rua da Figueira da Foz is a street in Coimbra, Portugal, situated along the route of the historic Aqueduto de São Sebastião.
|
E1164967
|
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: Rua da Figueira da Foz | Statement: [Aqueduto de São Sebastião (Coimbra), crosses, Rua da Figueira da Foz]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Rua da Figueira da Foz Context triple: [Aqueduto de São Sebastião (Coimbra), crosses, Rua da Figueira da Foz]
-
A.
Ramal de Coimbra
Ramal de Coimbra was a Portuguese railway branch line that connected the city of Coimbra to the country’s main rail network.
-
B.
Linha de Setúbal
Linha de Setúbal is a Portuguese railway line serving the Setúbal region, connecting it to the national rail network.
-
C.
Linha do Alentejo
Linha do Alentejo is a Portuguese railway line that connects Lisbon to the Alentejo region, serving as an important route for both passenger and freight transport in southern Portugal.
-
D.
Linha de Cascais
Linha de Cascais is a coastal suburban railway line in the Lisbon metropolitan area of Portugal, connecting central Lisbon to the seaside town of Cascais.
-
E.
Linha de Azambuja
Linha de Azambuja is a suburban railway line in the Lisbon metropolitan area that connects the capital to the town of Azambuja and serves as a key commuter corridor.
- 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: Rua da Figueira da Foz Triple: [Aqueduto de São Sebastião (Coimbra), crosses, Rua da Figueira da Foz]
Generated description
Rua da Figueira da Foz is a street in Coimbra, Portugal, situated along the route of the historic Aqueduto de São Sebastião.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Rua da Figueira da Foz Target entity description: Rua da Figueira da Foz is a street in Coimbra, Portugal, situated along the route of the historic Aqueduto de São Sebastião.
-
A.
Ramal de Coimbra
Ramal de Coimbra was a Portuguese railway branch line that connected the city of Coimbra to the country’s main rail network.
-
B.
Linha de Setúbal
Linha de Setúbal is a Portuguese railway line serving the Setúbal region, connecting it to the national rail network.
-
C.
Linha do Alentejo
Linha do Alentejo is a Portuguese railway line that connects Lisbon to the Alentejo region, serving as an important route for both passenger and freight transport in southern Portugal.
-
D.
Linha de Cascais
Linha de Cascais is a coastal suburban railway line in the Lisbon metropolitan area of Portugal, connecting central Lisbon to the seaside town of Cascais.
-
E.
Linha de Azambuja
Linha de Azambuja is a suburban railway line in the Lisbon metropolitan area that connects the capital to the town of Azambuja and serves as a key commuter corridor.
- 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_69d85ccd575081908909b71a3f3e3a61 |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69e04e1de0488190b3639fc25f79d343 |
completed | April 16, 2026, 2:49 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff4c4440a481909699a7eee25a4b24 |
completed | May 9, 2026, 3:01 p.m. |
| NEDg | Description generation | batch_69ff4f27c7b08190bbe2d64eef0610f8 |
completed | May 9, 2026, 3:13 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ff4fc4223c8190a3dd7a6853258791 |
completed | May 9, 2026, 3:16 p.m. |
Created at: April 10, 2026, 4:10 a.m.