Triple
T4041104
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Velsen |
E83948
|
entity |
| Predicate | knownFor |
P22
|
FINISHED |
| Object |
Tata Steel IJmuiden
Tata Steel IJmuiden is a major integrated steel production plant located in IJmuiden, the Netherlands, and one of the country’s largest industrial employers.
|
E408914
|
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: Tata Steel IJmuiden | Statement: [Velsen, knownFor, Tata Steel IJmuiden]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tata Steel IJmuiden Context triple: [Velsen, knownFor, Tata Steel IJmuiden]
-
A.
Herstal
Herstal is an industrial town in the Liège province of eastern Belgium, known historically for its arms manufacturing and proximity to the city of Liège.
-
B.
Central Station Antwerp
Central Station Antwerp is a grand historic railway station in Antwerp, Belgium, renowned for its monumental architecture and often regarded as one of the most beautiful train stations in the world.
-
C.
Nowa Huta Steelworks
Nowa Huta Steelworks is a major Polish steel plant in Kraków, historically one of the largest industrial complexes in Central Europe and a flagship project of the communist era.
-
D.
U. S. Steel Košice
U. S. Steel Košice is a large integrated steel production plant in Košice, Slovakia, operated by United States Steel Corporation and serving as one of Central Europe’s key steel manufacturers.
-
E.
Salzgitter
Salzgitter is a major industrial city in central Germany known for its steel production and location within the federal state of Lower Saxony.
- 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: Tata Steel IJmuiden Triple: [Velsen, knownFor, Tata Steel IJmuiden]
Generated description
Tata Steel IJmuiden is a major integrated steel production plant located in IJmuiden, the Netherlands, and one of the country’s largest industrial employers.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Tata Steel IJmuiden Target entity description: Tata Steel IJmuiden is a major integrated steel production plant located in IJmuiden, the Netherlands, and one of the country’s largest industrial employers.
-
A.
Herstal
Herstal is an industrial town in the Liège province of eastern Belgium, known historically for its arms manufacturing and proximity to the city of Liège.
-
B.
Central Station Antwerp
Central Station Antwerp is a grand historic railway station in Antwerp, Belgium, renowned for its monumental architecture and often regarded as one of the most beautiful train stations in the world.
-
C.
Nowa Huta Steelworks
Nowa Huta Steelworks is a major Polish steel plant in Kraków, historically one of the largest industrial complexes in Central Europe and a flagship project of the communist era.
-
D.
U. S. Steel Košice
U. S. Steel Košice is a large integrated steel production plant in Košice, Slovakia, operated by United States Steel Corporation and serving as one of Central Europe’s key steel manufacturers.
-
E.
Salzgitter
Salzgitter is a major industrial city in central Germany known for its steel production and location within the federal state of Lower Saxony.
- 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_69aed92f7cf0819098e0539bdcc3767f |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69aefb3a9314819095dcf47675eedb48 |
completed | March 9, 2026, 4:54 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b55649b75c819086b272f56ac73be4 |
completed | March 14, 2026, 12:36 p.m. |
| NEDg | Description generation | batch_69b55a1974348190b6c8ca74fb9da47e |
completed | March 14, 2026, 12:52 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b55a828d7881908e3e9a14bc77103c |
completed | March 14, 2026, 12:54 p.m. |
Created at: March 9, 2026, 3:37 p.m.