Triple

T1534019
Position Surface form Disambiguated ID Type / Status
Subject Middle East Airlines E32509 entity
Predicate ICAOcode P419 FINISHED
Object MEA
MEA is the ICAO airline designator for Middle East Airlines, the flag carrier of Lebanon.
 E174887 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: MEA | Statement: [Middle East Airlines, ICAOcode, MEA]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: MEA
Context triple: [Middle East Airlines, ICAOcode, MEA]
  • A. ME
    ME is the official two-letter United States Postal Service abbreviation for the state of Maine.
  • B. ME
    ME is the two-letter ISO 3166-1 alpha-2 country code assigned to Montenegro.
  • C. EMA
    EMA is the European Union’s regulatory authority responsible for the scientific evaluation, supervision, and safety monitoring of medicines.
  • D. MIA
    MIA is the UN/LOCODE designation for Miami, a major coastal city and transportation hub in the U.S. state of Florida.
  • E. MIA
    MIA is a major fine arts museum in Minneapolis, Minnesota, known for its extensive global art collections spanning thousands of years.
  • 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: MEA
Triple: [Middle East Airlines, ICAOcode, MEA]
Generated description
MEA is the ICAO airline designator for Middle East Airlines, the flag carrier of Lebanon.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: MEA
Target entity description: MEA is the ICAO airline designator for Middle East Airlines, the flag carrier of Lebanon.
  • A. ME
    ME is the official two-letter United States Postal Service abbreviation for the state of Maine.
  • B. ME
    ME is the two-letter ISO 3166-1 alpha-2 country code assigned to Montenegro.
  • C. EMA
    EMA is the European Union’s regulatory authority responsible for the scientific evaluation, supervision, and safety monitoring of medicines.
  • D. MIA
    MIA is the standard three-letter abbreviation used to represent the Miami Marlins Major League Baseball team.
  • E. MIA
    MIA is the UN/LOCODE designation for Miami, a major coastal city and transportation hub in the U.S. state of Florida.
  • 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_69a885ea86308190998f6bc14bb91f8e completed March 4, 2026, 7:20 p.m.
NER Named-entity recognition batch_69aa61f8df00819086f34847e2170e12 completed March 6, 2026, 5:11 a.m.
NED1 Entity disambiguation (via context triple) batch_69ad295a03d881909071fb437c2d19ba completed March 8, 2026, 7:46 a.m.
NEDg Description generation batch_69ad2a1957e481908b07d3f4df75fbfe completed March 8, 2026, 7:49 a.m.
NED2 Entity disambiguation (via description) batch_69ad2b2929348190ac35ff8d405894d6 completed March 8, 2026, 7:54 a.m.
Created at: March 4, 2026, 7:26 p.m.