Triple

T6115779
Position Surface form Disambiguated ID Type / Status
Subject Hanscom Field E136356 entity
Predicate IATAcode P418 FINISHED
Object BED
BED is the IATA airport code for Hanscom Field, a regional airport serving the Boston metropolitan area in Massachusetts, USA.
 E568315 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: BED | Statement: [Hanscom Field, IATAcode, BED]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: BED
Context triple: [Hanscom Field, IATAcode, BED]
  • A. Bed
    Bed is a groundbreaking 1955 combine painting by Robert Rauschenberg that merges a real quilt, pillow, and sheet with expressive paint to blur the boundaries between painting and sculpture.
  • B. Bed
    "Bed" is a 2007 R&B single by American singer J. Holiday, produced and co-written by Tricky Stewart, known for its sensual lyrics and smooth, slow-jam style.
  • C. Bett
    Bett is a given name, typically used as a short form or variant of names like Bette, Elizabeth, or Bettina.
  • D. This Bed
    "This Bed" is a soulful R&B ballad by Alicia Keys featured on her 2009 album "The Element of Freedom."
  • E. Bedshaped
    "Bedshaped" is a melancholic piano-driven song by the British band Keane, known for its emotive lyrics and atmospheric sound.
  • 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: BED
Triple: [Hanscom Field, IATAcode, BED]
Generated description
BED is the IATA airport code for Hanscom Field, a regional airport serving the Boston metropolitan area in Massachusetts, USA.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: BED
Target entity description: BED is the IATA airport code for Hanscom Field, a regional airport serving the Boston metropolitan area in Massachusetts, USA.
  • A. Bed
    Bed is a groundbreaking 1955 combine painting by Robert Rauschenberg that merges a real quilt, pillow, and sheet with expressive paint to blur the boundaries between painting and sculpture.
  • B. Bed
    "Bed" is a 2007 R&B single by American singer J. Holiday, produced and co-written by Tricky Stewart, known for its sensual lyrics and smooth, slow-jam style.
  • C. Bett
    Bett is a given name, typically used as a short form or variant of names like Bette, Elizabeth, or Bettina.
  • D. This Bed
    "This Bed" is a soulful R&B ballad by Alicia Keys featured on her 2009 album "The Element of Freedom."
  • E. Bedshaped
    "Bedshaped" is a melancholic piano-driven song by the British band Keane, known for its emotive lyrics and atmospheric sound.
  • 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_69c0089ea6f88190b349be53e04b4f5f completed March 22, 2026, 3:19 p.m.
NER Named-entity recognition batch_69c05bc246e48190b4f3d52eb682aa45 completed March 22, 2026, 9:14 p.m.
NED1 Entity disambiguation (via context triple) batch_69c1256aa9f8819090fdc98343af6f8e completed March 23, 2026, 11:35 a.m.
NEDg Description generation batch_69c126dd44888190b20a02ede3705918 completed March 23, 2026, 11:41 a.m.
NED2 Entity disambiguation (via description) batch_69c1276a279c8190a6833c8c986e1291 completed March 23, 2026, 11:43 a.m.
Created at: March 22, 2026, 4:14 p.m.