Triple

T10439755
Position Surface form Disambiguated ID Type / Status
Subject Joint Base Myer–Henderson Hall E246135 entity
Predicate hasAbbreviation P43 FINISHED
Object JBM–HH
JBM–HH is a U.S. military installation in Northern Virginia that combines Fort Myer, Henderson Hall, and nearby facilities into a single joint base supporting Army and Marine Corps operations.
 E863083 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: JBM–HH | Statement: [Joint Base Myer–Henderson Hall, hasAbbreviation, JBM–HH]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: JBM–HH
Context triple: [Joint Base Myer–Henderson Hall, hasAbbreviation, JBM–HH]
  • A. HM-B
    HM-B is the stock ticker symbol for H&M’s publicly traded shares on the Nasdaq Stockholm exchange.
  • B. JMB
    JMB is the frequent-flyer mileage program of Japan Airlines, allowing members to earn and redeem miles for flights and related travel services.
  • C. HHM
    HHM is a German vehicle registration code assigned to the Burgenlandkreis district in the state of Saxony-Anhalt.
  • D. YBMK
    YBMK is the ICAO airport code for Mackay Airport, a regional airport serving the city of Mackay in Queensland, Australia.
  • E. HM7B
    The HM7B is a European cryogenic rocket engine that powers the upper stages of Ariane launch vehicles, providing precise orbital insertion using liquid hydrogen and liquid oxygen propellants.
  • 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: JBM–HH
Triple: [Joint Base Myer–Henderson Hall, hasAbbreviation, JBM–HH]
Generated description
JBM–HH is a U.S. military installation in Northern Virginia that combines Fort Myer, Henderson Hall, and nearby facilities into a single joint base supporting Army and Marine Corps operations.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: JBM–HH
Target entity description: JBM–HH is a U.S. military installation in Northern Virginia that combines Fort Myer, Henderson Hall, and nearby facilities into a single joint base supporting Army and Marine Corps operations.
  • A. HM-B
    HM-B is the stock ticker symbol for H&M’s publicly traded shares on the Nasdaq Stockholm exchange.
  • B. JMB
    JMB is the frequent-flyer mileage program of Japan Airlines, allowing members to earn and redeem miles for flights and related travel services.
  • C. HHM
    HHM is a German vehicle registration code assigned to the Burgenlandkreis district in the state of Saxony-Anhalt.
  • D. YBMK
    YBMK is the ICAO airport code for Mackay Airport, a regional airport serving the city of Mackay in Queensland, Australia.
  • E. HM7B
    The HM7B is a European cryogenic rocket engine that powers the upper stages of Ariane launch vehicles, providing precise orbital insertion using liquid hydrogen and liquid oxygen propellants.
  • 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_69d381bf3dc08190bf35a2643e4e8f22 completed April 6, 2026, 9:49 a.m.
NER Named-entity recognition batch_69d4fb9d3a888190bf490b004a16c3ee completed April 7, 2026, 12:42 p.m.
NED1 Entity disambiguation (via context triple) batch_69d87ed6edd88190afd5063daba58a46 completed April 10, 2026, 4:38 a.m.
NEDg Description generation batch_69d8837f98e08190bbffa535f94daf48 completed April 10, 2026, 4:58 a.m.
NED2 Entity disambiguation (via description) batch_69d889d0e70c8190953d164f34f01e47 completed April 10, 2026, 5:25 a.m.
Created at: April 6, 2026, 12:15 p.m.