Triple
T10645975
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Umbracle (Barcelona shade house) |
E250834
|
entity |
| Predicate | nearbyAttraction |
P3449
|
FINISHED |
| Object |
Cascada Monumental in Parc de la Ciutadella
Cascada Monumental in Parc de la Ciutadella is a grand 19th-century ornamental fountain and waterfall in Barcelona, famed for its elaborate sculptures and dramatic architectural design.
|
E878574
|
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: Cascada Monumental in Parc de la Ciutadella | Statement: [Umbracle (Barcelona shade house), nearbyAttraction, Cascada Monumental in Parc de la Ciutadella]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cascada Monumental in Parc de la Ciutadella Context triple: [Umbracle (Barcelona shade house), nearbyAttraction, Cascada Monumental in Parc de la Ciutadella]
-
A.
Parc de la Ciutadella
Parc de la Ciutadella is a major public park in Barcelona, Spain, known for its historic monuments, expansive green spaces, and role as a central site for civic and cultural events.
-
B.
Magic Fountain of Montjuïc
The Magic Fountain of Montjuïc is a large, choreographed water, light, and music fountain in Barcelona that has become one of the city’s most iconic nighttime attractions.
-
C.
Poble Espanyol de Montjuïc
Poble Espanyol de Montjuïc is an open-air architectural museum in Barcelona that recreates traditional buildings and streets from across Spain to showcase the country’s regional cultures and craftsmanship.
-
D.
Park Güell
Park Güell is a famous public park in Barcelona designed by architect Antoni Gaudí, renowned for its colorful mosaics, organic forms, and panoramic city views.
-
E.
Arc de Triomf (Barcelona)
The Arc de Triomf in Barcelona is a monumental red-brick triumphal arch designed by architect Josep Vilaseca i Casanovas that serves as a grand gateway to the city's Parc de la Ciutadella.
- 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: Cascada Monumental in Parc de la Ciutadella Triple: [Umbracle (Barcelona shade house), nearbyAttraction, Cascada Monumental in Parc de la Ciutadella]
Generated description
Cascada Monumental in Parc de la Ciutadella is a grand 19th-century ornamental fountain and waterfall in Barcelona, famed for its elaborate sculptures and dramatic architectural design.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Cascada Monumental in Parc de la Ciutadella Target entity description: Cascada Monumental in Parc de la Ciutadella is a grand 19th-century ornamental fountain and waterfall in Barcelona, famed for its elaborate sculptures and dramatic architectural design.
-
A.
Parc de la Ciutadella
Parc de la Ciutadella is a major public park in Barcelona, Spain, known for its historic monuments, expansive green spaces, and role as a central site for civic and cultural events.
-
B.
Magic Fountain of Montjuïc
The Magic Fountain of Montjuïc is a large, choreographed water, light, and music fountain in Barcelona that has become one of the city’s most iconic nighttime attractions.
-
C.
Poble Espanyol de Montjuïc
Poble Espanyol de Montjuïc is an open-air architectural museum in Barcelona that recreates traditional buildings and streets from across Spain to showcase the country’s regional cultures and craftsmanship.
-
D.
Park Güell
Park Güell is a famous public park in Barcelona designed by architect Antoni Gaudí, renowned for its colorful mosaics, organic forms, and panoramic city views.
-
E.
Arc de Triomf (Barcelona)
The Arc de Triomf in Barcelona is a monumental red-brick triumphal arch designed by architect Josep Vilaseca i Casanovas that serves as a grand gateway to the city's Parc de la Ciutadella.
- 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_69d6aa5a4c4881908f39be6efe5981e5 |
completed | April 8, 2026, 7:19 p.m. |
| NER | Named-entity recognition | batch_69d6dfe120908190ab91c38d57133739 |
completed | April 8, 2026, 11:08 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d988530f288190b8150d159f723a74 |
completed | April 10, 2026, 11:31 p.m. |
| NEDg | Description generation | batch_69d98afa316c8190b9645401d8e43f59 |
completed | April 10, 2026, 11:42 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d98c013348819094bde38a057257b4 |
completed | April 10, 2026, 11:47 p.m. |
Created at: April 8, 2026, 9:05 p.m.