Triple

T7248775
Position Surface form Disambiguated ID Type / Status
Subject MoPac E156541 entity
Predicate reportingMarks P2130 FINISHED
Object MOPAC
MOPAC is the reporting mark used by the Missouri Pacific Railroad, a major former U.S. Class I railroad that operated across the midwestern and southwestern United States.
E651178 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: MOPAC | Statement: [MoPac, reportingMarks, MOPAC]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: MOPAC
Context triple: [MoPac, reportingMarks, MOPAC]
  • A. MOPAC
    MOPAC is the strategic oversight body responsible for holding the Metropolitan Police Service in London to account and setting policing priorities on behalf of the Mayor.
  • B. Extended Hückel method
    The Extended Hückel method is a semi-empirical quantum chemistry approach developed by Roald Hoffmann to approximate molecular electronic structure and bonding using simplified orbital interactions.
  • C. NWChem
    NWChem is an open-source, high-performance computational chemistry software package designed for large-scale molecular simulations and electronic structure calculations on parallel computing architectures.
  • D. CP2K
    CP2K is an open-source computational chemistry and solid-state physics software package widely used for atomistic simulations of materials, liquids, and molecular systems.
  • E. WIEN2k
    WIEN2k is a computational physics software package that performs electronic structure calculations of solids using density functional theory and the full-potential (linearized) augmented plane-wave method.
  • 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: MOPAC
Triple: [MoPac, reportingMarks, MOPAC]
Generated description
MOPAC is the reporting mark used by the Missouri Pacific Railroad, a major former U.S. Class I railroad that operated across the midwestern and southwestern United States.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: MOPAC
Target entity description: MOPAC is the reporting mark used by the Missouri Pacific Railroad, a major former U.S. Class I railroad that operated across the midwestern and southwestern United States.
  • A. MOPAC
    MOPAC is the strategic oversight body responsible for holding the Metropolitan Police Service in London to account and setting policing priorities on behalf of the Mayor.
  • B. Extended Hückel method
    The Extended Hückel method is a semi-empirical quantum chemistry approach developed by Roald Hoffmann to approximate molecular electronic structure and bonding using simplified orbital interactions.
  • C. NWChem
    NWChem is an open-source, high-performance computational chemistry software package designed for large-scale molecular simulations and electronic structure calculations on parallel computing architectures.
  • D. CP2K
    CP2K is an open-source computational chemistry and solid-state physics software package widely used for atomistic simulations of materials, liquids, and molecular systems.
  • E. WIEN2k
    WIEN2k is a computational physics software package that performs electronic structure calculations of solids using density functional theory and the full-potential (linearized) augmented plane-wave method.
  • 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_69c68827b5e481908dc05e145b2c92d4 completed March 27, 2026, 1:37 p.m.
NER Named-entity recognition batch_69c6ea763f208190af1210cd8d2a05c9 completed March 27, 2026, 8:37 p.m.
NED1 Entity disambiguation (via context triple) batch_69c7d39dab6081909842bfa37ff3f972 completed March 28, 2026, 1:11 p.m.
NEDg Description generation batch_69c7d4690adc81909abbfb7a756f453d completed March 28, 2026, 1:15 p.m.
NED2 Entity disambiguation (via description) batch_69c7d517a7108190893878cbef7d1a3a completed March 28, 2026, 1:18 p.m.
Created at: March 27, 2026, 2:56 p.m.