Triple
T13662620
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Belval district |
E327036
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object |
Belval blast furnaces
The Belval blast furnaces are preserved former steelmaking furnaces in Esch-sur-Alzette, Luxembourg, now serving as an industrial heritage site and centerpiece of the Belval urban redevelopment area.
|
E1054025
|
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: Belval blast furnaces | Statement: [Belval district, hasLandmark, Belval blast furnaces]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Belval blast furnaces Context triple: [Belval district, hasLandmark, Belval blast furnaces]
-
A.
Blast Furnace No. 1
Blast Furnace No. 1 is a preserved historic ironmaking furnace in the Dolní Vítkovice industrial area, now serving as a major industrial heritage and cultural landmark.
-
B.
Blast Furnace No. 3
Blast Furnace No. 3 is a historic steelmaking furnace in Monterrey, Mexico, preserved as an industrial landmark and centerpiece of the Horno3 Museo del Acero.
-
C.
Blast Furnaces series
The Blast Furnaces series is a renowned photographic project by Bernd and Hilla Becher documenting industrial blast furnace structures in a rigorously systematic, typological style.
-
D.
Whyalla Steelworks
Whyalla Steelworks is a major integrated steel manufacturing plant in Whyalla, South Australia, known for producing steel products and supporting the region’s industrial economy.
-
E.
LMS Vulcan Foundry
LMS Vulcan Foundry was a major British locomotive manufacturing company renowned for producing steam engines for railways in the UK and abroad.
- 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: Belval blast furnaces Triple: [Belval district, hasLandmark, Belval blast furnaces]
Generated description
The Belval blast furnaces are preserved former steelmaking furnaces in Esch-sur-Alzette, Luxembourg, now serving as an industrial heritage site and centerpiece of the Belval urban redevelopment area.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Belval blast furnaces Target entity description: The Belval blast furnaces are preserved former steelmaking furnaces in Esch-sur-Alzette, Luxembourg, now serving as an industrial heritage site and centerpiece of the Belval urban redevelopment area.
-
A.
Blast Furnace No. 1
Blast Furnace No. 1 is a preserved historic ironmaking furnace in the Dolní Vítkovice industrial area, now serving as a major industrial heritage and cultural landmark.
-
B.
Blast Furnace No. 3
Blast Furnace No. 3 is a historic steelmaking furnace in Monterrey, Mexico, preserved as an industrial landmark and centerpiece of the Horno3 Museo del Acero.
-
C.
Blast Furnaces series
The Blast Furnaces series is a renowned photographic project by Bernd and Hilla Becher documenting industrial blast furnace structures in a rigorously systematic, typological style.
-
D.
Whyalla Steelworks
Whyalla Steelworks is a major integrated steel manufacturing plant in Whyalla, South Australia, known for producing steel products and supporting the region’s industrial economy.
-
E.
LMS Vulcan Foundry
LMS Vulcan Foundry was a major British locomotive manufacturing company renowned for producing steam engines for railways in the UK and abroad.
- 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_69d8076d8270819092afc2f0e9c359a8 |
completed | April 9, 2026, 8:09 p.m. |
| NER | Named-entity recognition | batch_69dbc620df208190afaccf3ddd10aa60 |
completed | April 12, 2026, 4:19 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f78b08d27c8190badc612c26423c0e |
completed | May 3, 2026, 5:51 p.m. |
| NEDg | Description generation | batch_69f78fd0d29481908bd44bda28e3b2c1 |
completed | May 3, 2026, 6:11 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f7908d92e08190918525c59cb37b55 |
completed | May 3, 2026, 6:14 p.m. |
Created at: April 9, 2026, 9:52 p.m.