Triple

T8981993
Position Surface form Disambiguated ID Type / Status
Subject Seaboard System Railroad E214552 entity
Predicate abbreviation P43 FINISHED
Object SBD
SBD was the reporting mark and abbreviation used by the Seaboard System Railroad, a major U.S. freight railroad of the 1980s that later became part of CSX Transportation.
 E771743 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: SBD | Statement: [Seaboard System Railroad, abbreviation, SBD]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: SBD
Context triple: [Seaboard System Railroad, abbreviation, SBD]
  • A. SBD
    SBD is the official currency code for the Solomon Islands dollar, the national currency of the Solomon Islands.
  • B. SSB
    SSB is one of India's Central Armed Police Forces responsible primarily for guarding the country's borders with Nepal and Bhutan and maintaining internal security.
  • C. SSB
    SSB is the standard abbreviation for the Solar System barycenter, the common center of mass around which all bodies in the Solar System, including the Sun, orbit.
  • D. SSB
    SSB is the national statistical institute of Norway responsible for collecting, analyzing, and publishing official statistics about Norwegian society and the economy.
  • E. SSBG
    SSBG is a federal funding program in the United States that provides flexible grants to states to support a wide range of social services for vulnerable populations.
  • 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: SBD
Triple: [Seaboard System Railroad, abbreviation, SBD]
Generated description
SBD was the reporting mark and abbreviation used by the Seaboard System Railroad, a major U.S. freight railroad of the 1980s that later became part of CSX Transportation.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: SBD
Target entity description: SBD was the reporting mark and abbreviation used by the Seaboard System Railroad, a major U.S. freight railroad of the 1980s that later became part of CSX Transportation.
  • A. SBD
    SBD is the official currency code for the Solomon Islands dollar, the national currency of the Solomon Islands.
  • B. SSB
    SSB is one of India's Central Armed Police Forces responsible primarily for guarding the country's borders with Nepal and Bhutan and maintaining internal security.
  • C. SSB
    SSB is the standard abbreviation for the Solar System barycenter, the common center of mass around which all bodies in the Solar System, including the Sun, orbit.
  • D. SSB
    SSB is the national statistical institute of Norway responsible for collecting, analyzing, and publishing official statistics about Norwegian society and the economy.
  • E. SSBG
    SSBG is a federal funding program in the United States that provides flexible grants to states to support a wide range of social services for vulnerable populations.
  • 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_69ca839ea8b88190922c6a326ffcc0d3 completed March 30, 2026, 2:07 p.m.
NER Named-entity recognition batch_69cc67a891e881909e4b84ed82491651 completed April 1, 2026, 12:32 a.m.
NED1 Entity disambiguation (via context triple) batch_69cfd0b3ce0c81908a7b4297e0867cc9 completed April 3, 2026, 2:37 p.m.
NEDg Description generation batch_69cfd1b4a80c8190be50b67698f56c28 completed April 3, 2026, 2:41 p.m.
NED2 Entity disambiguation (via description) batch_69cfd2c99f1c8190b82fd98f5d3243d3 completed April 3, 2026, 2:46 p.m.
Created at: March 30, 2026, 7:03 p.m.