Triple
T9630638
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | HafenCity development area |
E232793
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object |
Unilever House Hamburg
Unilever House Hamburg is a prominent modern office and commercial building in Hamburg’s HafenCity district that serves as a key architectural landmark and former German headquarters of the consumer goods company Unilever.
|
E812040
|
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: Unilever House Hamburg | Statement: [HafenCity development area, hasLandmark, Unilever House Hamburg]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Unilever House Hamburg Context triple: [HafenCity development area, hasLandmark, Unilever House Hamburg]
-
A.
Hamburg Towers
Hamburg Towers is a professional basketball club based in Hamburg, Germany, competing in the country’s top-tier Basketball Bundesliga.
-
B.
Ohlsdorf, Hamburg
Ohlsdorf, Hamburg is a northern district of Hamburg, Germany, best known for containing one of the world’s largest rural cemeteries, Ohlsdorf Cemetery.
-
C.
Vieweg House
Vieweg House is a historic building in Braunschweig, Germany, best known as the former seat of the renowned Vieweg publishing house and a notable example of 19th-century urban architecture on Burgplatz.
-
D.
Hamburg City Hall
Hamburg City Hall is the historic neo-Renaissance city hall of Hamburg, Germany, serving as the seat of the city’s government and senate.
-
E.
Allianz Building, Berlin
The Allianz Building in Berlin is a prominent modernist high-rise office tower designed by American architect Harry Cobb, known for its sleek glass façade and role as a corporate landmark in the city’s skyline.
- 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: Unilever House Hamburg Triple: [HafenCity development area, hasLandmark, Unilever House Hamburg]
Generated description
Unilever House Hamburg is a prominent modern office and commercial building in Hamburg’s HafenCity district that serves as a key architectural landmark and former German headquarters of the consumer goods company Unilever.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Unilever House Hamburg Target entity description: Unilever House Hamburg is a prominent modern office and commercial building in Hamburg’s HafenCity district that serves as a key architectural landmark and former German headquarters of the consumer goods company Unilever.
-
A.
Hamburg Towers
Hamburg Towers is a professional basketball club based in Hamburg, Germany, competing in the country’s top-tier Basketball Bundesliga.
-
B.
Ohlsdorf, Hamburg
Ohlsdorf, Hamburg is a northern district of Hamburg, Germany, best known for containing one of the world’s largest rural cemeteries, Ohlsdorf Cemetery.
-
C.
Vieweg House
Vieweg House is a historic building in Braunschweig, Germany, best known as the former seat of the renowned Vieweg publishing house and a notable example of 19th-century urban architecture on Burgplatz.
-
D.
Hamburg City Hall
Hamburg City Hall is the historic neo-Renaissance city hall of Hamburg, Germany, serving as the seat of the city’s government and senate.
-
E.
Allianz Building, Berlin
The Allianz Building in Berlin is a prominent modernist high-rise office tower designed by American architect Harry Cobb, known for its sleek glass façade and role as a corporate landmark in the city’s skyline.
- 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_69ca848940cc8190b97cec654cb3bb4a |
completed | March 30, 2026, 2:11 p.m. |
| NER | Named-entity recognition | batch_69cd9b01863c8190a9ec4684804f96bc |
completed | April 1, 2026, 10:24 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d1822e12b8819089d4a64a9980cfcd |
completed | April 4, 2026, 9:27 p.m. |
| NEDg | Description generation | batch_69d183c71a44819092f556c8b1301fca |
completed | April 4, 2026, 9:33 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d1842ba7088190bc663ede36b2d396 |
completed | April 4, 2026, 9:35 p.m. |
Created at: March 30, 2026, 8:11 p.m.