Triple
T20250318
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ulefoss |
E498533
|
entity |
| Predicate | hasIndustrialSite |
P25392
|
FINISHED |
| Object |
Ulefos Jernværk
Ulefos Jernværk is a historic Norwegian iron foundry and industrial company known for producing cast iron products such as manhole covers and street furniture.
|
E1421222
|
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: Ulefos Jernværk | Statement: [Ulefoss, hasIndustrialSite, Ulefos Jernværk]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ulefos Jernværk Context triple: [Ulefoss, hasIndustrialSite, Ulefos Jernværk]
-
A.
Degerfors Järnverk
Degerfors Järnverk is a Swedish steelworks known for its long-standing production of high-quality steel and heavy industrial products in Degerfors.
-
B.
Frolands Verk
Frolands Verk is a small village in Froland municipality in Agder county, Norway, historically known for its ironworks and industrial heritage.
-
C.
Sauda Smelteverk
Sauda Smelteverk is a major Norwegian ferroalloy smelting plant in the town of Sauda, historically significant for its role in Norway’s industrial development and labor history.
-
D.
Løkken Verk
Løkken Verk is a historic mining village in Trøndelag county, Norway, known for its former copper mines and industrial heritage.
-
E.
Kvaerner
Kvaerner is a Norwegian engineering and construction company historically prominent in the shipbuilding and offshore oil and gas industries.
- 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: Ulefos Jernværk Triple: [Ulefoss, hasIndustrialSite, Ulefos Jernværk]
Generated description
Ulefos Jernværk is a historic Norwegian iron foundry and industrial company known for producing cast iron products such as manhole covers and street furniture.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Ulefos Jernværk Target entity description: Ulefos Jernværk is a historic Norwegian iron foundry and industrial company known for producing cast iron products such as manhole covers and street furniture.
-
A.
Degerfors Järnverk
Degerfors Järnverk is a Swedish steelworks known for its long-standing production of high-quality steel and heavy industrial products in Degerfors.
-
B.
Frolands Verk
Frolands Verk is a small village in Froland municipality in Agder county, Norway, historically known for its ironworks and industrial heritage.
-
C.
Sauda Smelteverk
Sauda Smelteverk is a major Norwegian ferroalloy smelting plant in the town of Sauda, historically significant for its role in Norway’s industrial development and labor history.
-
D.
Løkken Verk
Løkken Verk is a historic mining village in Trøndelag county, Norway, known for its former copper mines and industrial heritage.
-
E.
Kvaerner
Kvaerner is a Norwegian engineering and construction company historically prominent in the shipbuilding and offshore oil and gas industries.
- 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_69da6274c58c81909c646eabed6f4f30 |
completed | April 11, 2026, 3:02 p.m. |
| NER | Named-entity recognition | batch_69e673a79a208190a5a7c0f6515bc393 |
completed | April 20, 2026, 6:42 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0855262c548190b5f6102b4e6e01a6 |
completed | May 16, 2026, 11:29 a.m. |
| NEDg | Description generation | batch_6a0856ac50e081909c8bc737e4fe6e56 |
completed | May 16, 2026, 11:36 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a085746f2f08190a703a832f5867c7b |
completed | May 16, 2026, 11:38 a.m. |
Created at: April 11, 2026, 11:41 p.m.