Triple

T10795299
Position Surface form Disambiguated ID Type / Status
Subject Brown Field Municipal Airport E254688 entity
Predicate IATA code P2569 FINISHED
Object SDM
SDM is the IATA airport code for Brown Field Municipal Airport, a public airport serving the San Diego, California area.
 E885516 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: SDM | Statement: [Brown Field Municipal Airport, IATA code, SDM]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: SDM
Context triple: [Brown Field Municipal Airport, IATA code, SDM]
  • A. SDM
    SDM is the ICAO airline designator used to identify Rossiya Airlines in international aviation operations.
  • B. SDM
    SDM refers to a Sub-Divisional Magistrate, a key administrative and executive officer in charge of governance, revenue, and law-and-order functions within a sub-division of a district in India.
  • C. SMDS
    SMDS is the abbreviated name for the U.S. Army Space and Missile Defense School, a training institution focused on space and missile defense operations.
  • D. SDMC
    SDMC is a regional institution under SAARC that focuses on coordinating and strengthening disaster risk reduction and management efforts among South Asian countries.
  • E. SDP
    SDP is a major center-left political party in Finland that advocates social democracy, welfare-state policies, and workers’ rights.
  • 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: SDM
Triple: [Brown Field Municipal Airport, IATA code, SDM]
Generated description
SDM is the IATA airport code for Brown Field Municipal Airport, a public airport serving the San Diego, California area.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: SDM
Target entity description: SDM is the IATA airport code for Brown Field Municipal Airport, a public airport serving the San Diego, California area.
  • A. SDM
    SDM is the ICAO airline designator used to identify Rossiya Airlines in international aviation operations.
  • B. SDM
    SDM refers to a Sub-Divisional Magistrate, a key administrative and executive officer in charge of governance, revenue, and law-and-order functions within a sub-division of a district in India.
  • C. SMDS
    SMDS is the abbreviated name for the U.S. Army Space and Missile Defense School, a training institution focused on space and missile defense operations.
  • D. SDMC
    SDMC is a regional institution under SAARC that focuses on coordinating and strengthening disaster risk reduction and management efforts among South Asian countries.
  • E. SDP
    SDP is a major center-left political party in Finland that advocates social democracy, welfare-state policies, and workers’ rights.
  • 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_69d6aa61c15c8190a1839550c56e75e1 completed April 8, 2026, 7:20 p.m.
NER Named-entity recognition batch_69d733321dd881909dcd4224dfa9822a completed April 9, 2026, 5:03 a.m.
NED1 Entity disambiguation (via context triple) batch_69de5654e2c48190a8f078b8164707e2 completed April 14, 2026, 2:59 p.m.
NEDg Description generation batch_69de5eae7ab88190a0c512cfe61e3458 completed April 14, 2026, 3:35 p.m.
NED2 Entity disambiguation (via description) batch_69de60907e1081908405b6d71adbd388 completed April 14, 2026, 3:43 p.m.
Created at: April 8, 2026, 9:17 p.m.