Triple
T407204
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Barcelona |
E9407
|
entity |
| Predicate | touristAttraction |
P530
|
FINISHED |
| Object |
Camp Nou
Camp Nou is the iconic football stadium in Barcelona, Spain, best known as the historic home ground of FC Barcelona and one of the largest stadiums in Europe.
|
E51773
|
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: Camp Nou | Statement: [Barcelona, touristAttraction, Camp Nou]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Camp Nou Context triple: [Barcelona, touristAttraction, Camp Nou]
-
A.
Juan Gómez Millas Campus
Juan Gómez Millas Campus is a major University of Chile campus in Santiago that concentrates many of the institution’s humanities, social sciences, and arts faculties.
-
B.
La Molina
La Molina is an affluent residential and educational district located in the eastern part of Lima, Peru.
-
C.
University of Barcelona
The University of Barcelona is a major public research university in Barcelona, Spain, recognized as one of the country’s oldest and most prestigious higher education institutions.
-
D.
Palau de la Música Catalana
Palau de la Música Catalana is a renowned modernist concert hall in Barcelona, celebrated for its ornate architecture and rich cultural and musical heritage.
-
E.
Beauchef Campus
Beauchef Campus is the main engineering and sciences campus of the University of Chile, located in Santiago and known for its historic buildings and research facilities.
- 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: Camp Nou Triple: [Barcelona, touristAttraction, Camp Nou]
Generated description
Camp Nou is the iconic football stadium in Barcelona, Spain, best known as the historic home ground of FC Barcelona and one of the largest stadiums in Europe.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Camp Nou Target entity description: Camp Nou is the iconic football stadium in Barcelona, Spain, best known as the historic home ground of FC Barcelona and one of the largest stadiums in Europe.
-
A.
Juan Gómez Millas Campus
Juan Gómez Millas Campus is a major University of Chile campus in Santiago that concentrates many of the institution’s humanities, social sciences, and arts faculties.
-
B.
La Molina
La Molina is an affluent residential and educational district located in the eastern part of Lima, Peru.
-
C.
University of Barcelona
The University of Barcelona is a major public research university in Barcelona, Spain, recognized as one of the country’s oldest and most prestigious higher education institutions.
-
D.
Palau de la Música Catalana
Palau de la Música Catalana is a renowned modernist concert hall in Barcelona, celebrated for its ornate architecture and rich cultural and musical heritage.
-
E.
Beauchef Campus
Beauchef Campus is the main engineering and sciences campus of the University of Chile, located in Santiago and known for its historic buildings and research facilities.
- 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_69a2e80111fc8190961d5b7c6154123f |
completed | Feb. 28, 2026, 1:05 p.m. |
| NER | Named-entity recognition | batch_69a2ecbd766c8190bb8a91605929156a |
completed | Feb. 28, 2026, 1:25 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a4177659408190807396f029f3e4e6 |
completed | March 1, 2026, 10:39 a.m. |
| NEDg | Description generation | batch_69a417d8d8ac8190b9e36238b7bd9132 |
completed | March 1, 2026, 10:41 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a4184c1b1c8190b728a2ef5cdc8346 |
completed | March 1, 2026, 10:43 a.m. |
Created at: Feb. 28, 2026, 1:08 p.m.