Triple
T12019602
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | historic center of Brussels |
E286112
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object |
Place de Brouckère
Place de Brouckère is a major central square in Brussels known for its historic architecture, busy traffic junction, and role as a commercial and cultural hub of the city.
|
E289846
|
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: Place de Brouckère | Statement: [historic center of Brussels, contains, Place de Brouckère]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Place de Brouckère Context triple: [historic center of Brussels, contains, Place de Brouckère]
-
A.
Flagey Square
Flagey Square is a prominent public square and cultural hub in Brussels, Belgium, known for its Art Deco architecture, lively cafés, and frequent events.
-
B.
De Brouckère
De Brouckère is a major Brussels Metro station and transport hub located in the central part of Brussels, Belgium.
-
C.
Parc de la Woluwe
Parc de la Woluwe is a large, picturesque public park in Brussels known for its ponds, wooded areas, and walking paths.
-
D.
Plaza Saint-Hubert
Plaza Saint-Hubert is a historic, partially covered commercial street in Montreal known for its distinctive glass-canopy sidewalks and concentration of boutiques, bridal shops, and specialty stores.
-
E.
Cinquantenaire Park
Cinquantenaire Park is a large 19th-century urban park in Brussels known for its triumphal arch, landscaped gardens, and surrounding museums.
- 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: Place de Brouckère Triple: [historic center of Brussels, contains, Place de Brouckère]
Generated description
Place de Brouckère is a major central square in Brussels known for its historic architecture, busy traffic junction, and role as a commercial and cultural hub of the city.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Place de Brouckère Target entity description: Place de Brouckère is a major central square in Brussels known for its historic architecture, busy traffic junction, and role as a commercial and cultural hub of the city.
-
A.
Flagey Square
Flagey Square is a prominent public square and cultural hub in Brussels, Belgium, known for its Art Deco architecture, lively cafés, and frequent events.
-
B.
De Brouckère
chosen
De Brouckère is a major Brussels Metro station and transport hub located in the central part of Brussels, Belgium.
-
C.
Parc de la Woluwe
Parc de la Woluwe is a large, picturesque public park in Brussels known for its ponds, wooded areas, and walking paths.
-
D.
Plaza Saint-Hubert
Plaza Saint-Hubert is a historic, partially covered commercial street in Montreal known for its distinctive glass-canopy sidewalks and concentration of boutiques, bridal shops, and specialty stores.
-
E.
Cinquantenaire Park
Cinquantenaire Park is a large 19th-century urban park in Brussels known for its triumphal arch, landscaped gardens, and surrounding museums.
- F. None of above.
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_69d6ab45a368819084fce08bf0dc3705 |
completed | April 8, 2026, 7:23 p.m. |
| NER | Named-entity recognition | batch_69d903dabf2c819084dcaa05ae0a6018 |
completed | April 10, 2026, 2:06 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f48b62cad8819092beb72c604a4762 |
completed | May 1, 2026, 11:15 a.m. |
| NEDg | Description generation | batch_69f48fc6da4c81908442f18cb4a65b27 |
completed | May 1, 2026, 11:34 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69f495f069c48190a6e5856c272420c0 |
completed | May 1, 2026, noon |
Created at: April 8, 2026, 9:47 p.m.