Triple
T7269174
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Zaha Hadid |
E161056
|
entity |
| Predicate | notableWork |
P4
|
FINISHED |
| Object |
Port Authority Building, Antwerp (Havenhuis)
The Port Authority Building (Havenhuis) in Antwerp is a striking contemporary landmark that fuses a historic fire station with a faceted glass extension, designed by architect Zaha Hadid as the headquarters of the Antwerp Port Authority.
|
E652963
|
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: Port Authority Building, Antwerp (Havenhuis) | Statement: [Zaha Hadid, notableWork, Port Authority Building, Antwerp (Havenhuis)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Port Authority Building, Antwerp (Havenhuis) Context triple: [Zaha Hadid, notableWork, Port Authority Building, Antwerp (Havenhuis)]
-
A.
Antwerp City Hall
Antwerp City Hall is a 16th-century Renaissance-style town hall on the city’s main square, renowned as one of Belgium’s most important historic civic buildings and a UNESCO World Heritage Site.
-
B.
Leuven Town Hall
Leuven Town Hall is a renowned 15th-century Gothic civic building in Leuven, Belgium, celebrated for its ornate façade adorned with statues and intricate stonework.
-
C.
Ghent City Hall
Ghent City Hall is a historic civic building in Ghent, Belgium, renowned for its blend of Gothic and Renaissance architectural styles and its role as the seat of the city’s municipal government.
-
D.
Brussels Town Hall
Brussels Town Hall is a Gothic-style civic building and landmark in Brussels, renowned for its ornate façade and towering spire dominating the Grand Place.
-
E.
Bruges City Hall
Bruges City Hall is a historic Gothic-style municipal building in Bruges, Belgium, renowned as one of the oldest city halls in the Low Countries.
- 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: Port Authority Building, Antwerp (Havenhuis) Triple: [Zaha Hadid, notableWork, Port Authority Building, Antwerp (Havenhuis)]
Generated description
The Port Authority Building (Havenhuis) in Antwerp is a striking contemporary landmark that fuses a historic fire station with a faceted glass extension, designed by architect Zaha Hadid as the headquarters of the Antwerp Port Authority.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Port Authority Building, Antwerp (Havenhuis) Target entity description: The Port Authority Building (Havenhuis) in Antwerp is a striking contemporary landmark that fuses a historic fire station with a faceted glass extension, designed by architect Zaha Hadid as the headquarters of the Antwerp Port Authority.
-
A.
Antwerp City Hall
Antwerp City Hall is a 16th-century Renaissance-style town hall on the city’s main square, renowned as one of Belgium’s most important historic civic buildings and a UNESCO World Heritage Site.
-
B.
Leuven Town Hall
Leuven Town Hall is a renowned 15th-century Gothic civic building in Leuven, Belgium, celebrated for its ornate façade adorned with statues and intricate stonework.
-
C.
Ghent City Hall
Ghent City Hall is a historic civic building in Ghent, Belgium, renowned for its blend of Gothic and Renaissance architectural styles and its role as the seat of the city’s municipal government.
-
D.
Brussels Town Hall
Brussels Town Hall is a Gothic-style civic building and landmark in Brussels, renowned for its ornate façade and towering spire dominating the Grand Place.
-
E.
Bruges City Hall
Bruges City Hall is a historic Gothic-style municipal building in Bruges, Belgium, renowned as one of the oldest city halls in the Low Countries.
- 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_69c6885181008190b419040e22939c7c |
completed | March 27, 2026, 1:38 p.m. |
| NER | Named-entity recognition | batch_69c6eae9f8bc8190a8c31cc29926919c |
completed | March 27, 2026, 8:39 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c7db1e4f9c8190a23ce5a35073b7c7 |
completed | March 28, 2026, 1:43 p.m. |
| NEDg | Description generation | batch_69c7dbd350a08190aa34ada9ba8d39ce |
completed | March 28, 2026, 1:46 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c7dc7cb2d48190a40523eb7b03a9ef |
completed | March 28, 2026, 1:49 p.m. |
Created at: March 27, 2026, 2:58 p.m.