Triple
T15606811
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cantanhede |
E375178
|
entity |
| Predicate | hasCivicBuilding |
P796
|
FINISHED |
| Object |
Cantanhede Town Hall
Cantanhede Town Hall is the main municipal government building and administrative center serving the city of Cantanhede in Portugal.
|
E1166365
|
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: Cantanhede Town Hall | Statement: [Cantanhede, hasCivicBuilding, Cantanhede Town Hall]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cantanhede Town Hall Context triple: [Cantanhede, hasCivicBuilding, Cantanhede Town Hall]
-
A.
Horta City Hall
Horta City Hall is the main municipal government building of the city of Horta in the Azores, Portugal, serving as its administrative and civic center.
-
B.
Pombal Town Hall
Pombal Town Hall is the main municipal government building and administrative center of the town of Pombal in Portugal.
-
C.
Castanheira de Pera Town Hall
Castanheira de Pera Town Hall is the main municipal government building and administrative center serving the town of Castanheira de Pera in Portugal.
-
D.
Porto City Hall
Porto City Hall is the main municipal government building of Porto, Portugal, known for its imposing granite façade and prominent clock tower overlooking the Avenida dos Aliados.
-
E.
Palace of Alcântara
The Palace of Alcântara was a royal residence in Lisbon associated with the Portuguese monarchy, notably as the place where King Peter II of Portugal died.
- 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: Cantanhede Town Hall Triple: [Cantanhede, hasCivicBuilding, Cantanhede Town Hall]
Generated description
Cantanhede Town Hall is the main municipal government building and administrative center serving the city of Cantanhede in Portugal.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Cantanhede Town Hall Target entity description: Cantanhede Town Hall is the main municipal government building and administrative center serving the city of Cantanhede in Portugal.
-
A.
Horta City Hall
Horta City Hall is the main municipal government building of the city of Horta in the Azores, Portugal, serving as its administrative and civic center.
-
B.
Pombal Town Hall
Pombal Town Hall is the main municipal government building and administrative center of the town of Pombal in Portugal.
-
C.
Castanheira de Pera Town Hall
Castanheira de Pera Town Hall is the main municipal government building and administrative center serving the town of Castanheira de Pera in Portugal.
-
D.
Porto City Hall
Porto City Hall is the main municipal government building of Porto, Portugal, known for its imposing granite façade and prominent clock tower overlooking the Avenida dos Aliados.
-
E.
Palace of Alcântara
The Palace of Alcântara was a royal residence in Lisbon associated with the Portuguese monarchy, notably as the place where King Peter II of Portugal died.
- 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_69d85ccf2794819096cda4cbcb02d478 |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69e04e7ec08c8190b3842cf3043aea27 |
completed | April 16, 2026, 2:50 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff56d3541c8190a5a2aa9730260562 |
completed | May 9, 2026, 3:46 p.m. |
| NEDg | Description generation | batch_69ff578dc9dc8190ae0b1abcd74a6346 |
completed | May 9, 2026, 3:49 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ff586ce89081909ebc1779bb9c4221 |
completed | May 9, 2026, 3:53 p.m. |
Created at: April 10, 2026, 4:13 a.m.