Triple

T16515877
Position Surface form Disambiguated ID Type / Status
Subject Birmingham Iron E401182 entity
Predicate shortName P43 FINISHED
Object Iron
Iron is a chemical element and metal known for its strength, magnetic properties, and fundamental role in construction, manufacturing, and biological processes.
 E1218948 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: Iron | Statement: [Birmingham Iron, shortName, Iron]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Iron
Context triple: [Birmingham Iron, shortName, Iron]
  • A. Copper
    Copper is one of the animal mascots created to represent and promote the 2002 Winter Olympics in Salt Lake City.
  • B. Copper
    Copper is a period crime drama television series set in 19th-century New York City, created by Tom Fontana and others.
  • C. Nickel
    Nickel is a chemical element and transition metal known for its hardness, corrosion resistance, and widespread use in alloys and batteries.
  • D. Ferro
    Ferro is an alternative name for El Hierro, the smallest and westernmost of Spain’s Canary Islands in the Atlantic Ocean.
  • E. Steel
    Steel is a 1997 superhero film based on the DC Comics character John Henry "Steel" Irons, featuring Shaquille O'Neal in the title role.
  • 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: Iron
Triple: [Birmingham Iron, shortName, Iron]
Generated description
Iron is a chemical element and metal known for its strength, magnetic properties, and fundamental role in construction, manufacturing, and biological processes.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Iron
Target entity description: Iron is a chemical element and metal known for its strength, magnetic properties, and fundamental role in construction, manufacturing, and biological processes.
  • A. Copper
    Copper is one of the animal mascots created to represent and promote the 2002 Winter Olympics in Salt Lake City.
  • B. Copper
    Copper is a period crime drama television series set in 19th-century New York City, created by Tom Fontana and others.
  • C. Nickel
    Nickel is a chemical element and transition metal known for its hardness, corrosion resistance, and widespread use in alloys and batteries.
  • D. Ferro
    Ferro is an alternative name for El Hierro, the smallest and westernmost of Spain’s Canary Islands in the Atlantic Ocean.
  • E. Steel
    Steel is a 1997 superhero film based on the DC Comics character John Henry "Steel" Irons, featuring Shaquille O'Neal in the title role.
  • 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_69d883838abc8190bc79cb2d41733ce2 completed April 10, 2026, 4:58 a.m.
NER Named-entity recognition batch_69e32e7bbfa481909037148cdb4d8996 completed April 18, 2026, 7:10 a.m.
NED1 Entity disambiguation (via context triple) batch_6a006084949081909e8cdfeafa7564de completed May 10, 2026, 10:40 a.m.
NEDg Description generation batch_6a006322c2f48190aa917f122a33165f completed May 10, 2026, 10:51 a.m.
NED2 Entity disambiguation (via description) batch_6a0063fa6f0c8190906856eb07d80973 completed May 10, 2026, 10:54 a.m.
Created at: April 10, 2026, 5:14 a.m.