Triple

T6454624
Position Surface form Disambiguated ID Type / Status
Subject Phineas Gage E139960 entity
Predicate hasPart P35 FINISHED
Object tamping iron of Phineas Gage
The tamping iron of Phineas Gage is the long iron rod that famously passed through Gage’s skull in an 1848 railroad accident, becoming a landmark artifact in the study of brain function and personality.
E594614 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: tamping iron of Phineas Gage | Statement: [Phineas Gage, hasPart, tamping iron of Phineas Gage]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: tamping iron of Phineas Gage
Context triple: [Phineas Gage, hasPart, tamping iron of Phineas Gage]
  • A. Davy lamp
    The Davy lamp is a safety lamp for miners that uses a wire-gauze shield to prevent the ignition of flammable gases in coal mines.
  • B. The Iron
    The Iron is the English title of Surah Al-Hadid, the 57th chapter of the Qur’an, which emphasizes faith, charity, and the transient nature of worldly life.
  • C. The Iron
    The Iron is the nickname of Scunthorpe United F.C., an English professional football club traditionally associated with the town’s steel industry.
  • D. Babbitt
    Babbitt is a surname most notably associated with American literary critic and academic Irving Babbitt.
  • E. Babbitt
    Babbitt is a 1934 American film adaptation of Sinclair Lewis’s novel, featuring Guy Kibbee in the title role as a middle-class businessman confronting the emptiness of his conformist life.
  • 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: tamping iron of Phineas Gage
Triple: [Phineas Gage, hasPart, tamping iron of Phineas Gage]
Generated description
The tamping iron of Phineas Gage is the long iron rod that famously passed through Gage’s skull in an 1848 railroad accident, becoming a landmark artifact in the study of brain function and personality.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: tamping iron of Phineas Gage
Target entity description: The tamping iron of Phineas Gage is the long iron rod that famously passed through Gage’s skull in an 1848 railroad accident, becoming a landmark artifact in the study of brain function and personality.
  • A. Davy lamp
    The Davy lamp is a safety lamp for miners that uses a wire-gauze shield to prevent the ignition of flammable gases in coal mines.
  • B. The Iron
    The Iron is the nickname of Scunthorpe United F.C., an English professional football club traditionally associated with the town’s steel industry.
  • C. The Iron
    The Iron is the English title of Surah Al-Hadid, the 57th chapter of the Qur’an, which emphasizes faith, charity, and the transient nature of worldly life.
  • D. Babbitt
    Babbitt is a surname most notably associated with American literary critic and academic Irving Babbitt.
  • E. Babbitt
    Babbitt is a 1934 American film adaptation of Sinclair Lewis’s novel, featuring Guy Kibbee in the title role as a middle-class businessman confronting the emptiness of his conformist life.
  • 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_69c008b301948190a35854e5284dc822 completed March 22, 2026, 3:20 p.m.
NER Named-entity recognition batch_69c069d339788190992e3299ffe30d58 completed March 22, 2026, 10:14 p.m.
NED1 Entity disambiguation (via context triple) batch_69c64bd982208190bbf5f00a85f7098d completed March 27, 2026, 9:20 a.m.
NEDg Description generation batch_69c64d8fe71881908417dc1d3f242bd5 completed March 27, 2026, 9:27 a.m.
NED2 Entity disambiguation (via description) batch_69c64e5cd1b88190abcdc8af02991d1d completed March 27, 2026, 9:31 a.m.
Created at: March 22, 2026, 4:48 p.m.