Triple
T15003441
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pombal |
E374146
|
entity |
| Predicate | roadConnection |
P385
|
FINISHED |
| Object |
IC2 road (Portugal)
The IC2 road in Portugal is a major north–south inland highway that runs roughly parallel to the coast, linking several key cities and regions between Lisbon and the north of the country.
|
E1132002
|
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: IC2 road (Portugal) | Statement: [Pombal, roadConnection, IC2 road (Portugal)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: IC2 road (Portugal) Context triple: [Pombal, roadConnection, IC2 road (Portugal)]
-
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.
Lisbon–Braga route
The Lisbon–Braga route is a major intercity rail corridor in Portugal linking the capital Lisbon with the northern city of Braga.
-
C.
Beira Corridor
The Beira Corridor is a key transport route in southeastern Africa that links landlocked countries such as Zimbabwe, Zambia, and Malawi to the Indian Ocean via the port city of Beira in Mozambique.
-
D.
Beira Alta railway corridor
The Beira Alta railway corridor is a key rail route in Portugal that connects the interior Beira Alta region with major national and international lines, serving as an important axis for both passenger and freight transport.
-
E.
Linha do Vouga corridor
The Linha do Vouga corridor is a narrow-gauge railway line in Portugal that connects several interior towns in the Vouga River region and is served by regional passenger trains.
- 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: IC2 road (Portugal) Triple: [Pombal, roadConnection, IC2 road (Portugal)]
Generated description
The IC2 road in Portugal is a major north–south inland highway that runs roughly parallel to the coast, linking several key cities and regions between Lisbon and the north of the country.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: IC2 road (Portugal) Target entity description: The IC2 road in Portugal is a major north–south inland highway that runs roughly parallel to the coast, linking several key cities and regions between Lisbon and the north of the country.
-
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.
Lisbon–Braga route
The Lisbon–Braga route is a major intercity rail corridor in Portugal linking the capital Lisbon with the northern city of Braga.
-
C.
Beira Corridor
The Beira Corridor is a key transport route in southeastern Africa that links landlocked countries such as Zimbabwe, Zambia, and Malawi to the Indian Ocean via the port city of Beira in Mozambique.
-
D.
Beira Alta railway corridor
The Beira Alta railway corridor is a key rail route in Portugal that connects the interior Beira Alta region with major national and international lines, serving as an important axis for both passenger and freight transport.
-
E.
Linha do Vouga corridor
The Linha do Vouga corridor is a narrow-gauge railway line in Portugal that connects several interior towns in the Vouga River region and is served by regional passenger trains.
- 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_69d85ccc84388190aa151e5173370c8d |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69ded7312ae48190bdaf91ecced6657e |
completed | April 15, 2026, 12:09 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fe96a04eec8190b347bf3637aba0bc |
completed | May 9, 2026, 2:06 a.m. |
| NEDg | Description generation | batch_69fe98e182708190a013511c32d33315 |
completed | May 9, 2026, 2:16 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69fe9a48e85081909d70d8f44e3a54d7 |
completed | May 9, 2026, 2:22 a.m. |
Created at: April 10, 2026, 2:54 a.m.