Triple

T27745674
Position Surface form Disambiguated ID Type / Status
Subject Armco Steel E701975 entity
Predicate operatedIntegratedSteelMill P95003 FINISHED
Object Middletown Works
Middletown Works is a major integrated steel mill complex in Middletown, Ohio, historically known for producing a wide range of steel products for industrial and manufacturing uses.
 E1785163 NE FINISHED

How this triple was built (3 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: Middletown Works | Statement: [Armco Steel, operatedIntegratedSteelMill, Middletown Works]
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: Middletown Works
Triple: [Armco Steel, operatedIntegratedSteelMill, Middletown Works]
Generated description
Middletown Works is a major integrated steel mill complex in Middletown, Ohio, historically known for producing a wide range of steel products for industrial and manufacturing uses.
PD Predicate disambiguation gpt-5-mini-2025-08-07 
Target predicate: operatedIntegratedSteelMill
Context triple: [Armco Steel, operatedIntegratedSteelMill, Middletown Works]
  • A. steelPlantOperator chosen
    Indicates that one entity operates or manages a steel plant in relation to another entity.
  • B. steelworksClosed
    Indicates that a steelworks facility has ceased operations or been shut down.
  • C. hasSteelMillOrigin
    Indicates that something originates from, is produced in, or is otherwise derived from a steel mill.
  • D. metallurgicalComplexOpened
    Indicates that a metallurgical complex has begun operations or was officially inaugurated at a specific time or event.
  • E. steelFabricator
    Indicates a relationship where an entity manufactures or fabricates steel components or structures for another entity or project.
  • F. None of above.

Provenance (6 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_69ef6a53c7388190899baa6daf42301c completed April 27, 2026, 1:53 p.m.
NER Named-entity recognition batch_69fe00dad1708190b6522476bebb43af completed May 8, 2026, 3:27 p.m.
NED1 Entity disambiguation (via context triple) batch_6a12e47be9a881909c6ebb0a624b57fe completed May 24, 2026, 11:43 a.m.
NEDg Description generation batch_6a12e528463c819087d479b960e660d2 completed May 24, 2026, 11:46 a.m.
NED2 Entity disambiguation (via description) batch_6a12e58a24a08190baec56a49e9f24e8 completed May 24, 2026, 11:48 a.m.
PD Predicate disambiguation batch_69fdfc3717f48190bb50ac2919c8ef95 completed May 8, 2026, 3:07 p.m.
Created at: April 27, 2026, 4:15 p.m.