Triple

T2571004
Position Surface form Disambiguated ID Type / Status
Subject Palestine Airways E57664 entity
Predicate operatedRoute P18593 FINISHED
Object Lydda–Baghdad
Lydda–Baghdad was an early commercial air route linking Lydda (in Mandatory Palestine) with Baghdad, serving as a key segment in regional and imperial air travel in the Middle East.
 E284141 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: Lydda–Baghdad | Statement: [Palestine Airways, operatedRoute, Lydda–Baghdad]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Lydda–Baghdad
Context triple: [Palestine Airways, operatedRoute, Lydda–Baghdad]
  • A. Lydda–Beirut
    Lydda–Beirut was an early commercial air route in the Eastern Mediterranean connecting Lydda (in Mandatory Palestine) with Beirut (in Lebanon).
  • B. Lydda–Alexandria
    Lydda–Alexandria was an early commercial air route linking Lydda (in Mandatory Palestine) with the Egyptian city of Alexandria.
  • C. Lydda
    Lydda, historically known as Lod, is an ancient city in central Israel/Palestine that has served as a significant crossroads and administrative center since antiquity.
  • D. Haifa–Lydda–Jerusalem line
    The Haifa–Lydda–Jerusalem line was a key standard-gauge railway route in Mandatory Palestine that connected the Mediterranean port of Haifa with the inland cities of Lydda (Lod) and Jerusalem.
  • E. Deir ez-Zor
    Deir ez-Zor is a major city in eastern Syria on the Euphrates River, known as a strategic regional center and the site of significant conflict during the Syrian civil war.
  • 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: Lydda–Baghdad
Triple: [Palestine Airways, operatedRoute, Lydda–Baghdad]
Generated description
Lydda–Baghdad was an early commercial air route linking Lydda (in Mandatory Palestine) with Baghdad, serving as a key segment in regional and imperial air travel in the Middle East.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Lydda–Baghdad
Target entity description: Lydda–Baghdad was an early commercial air route linking Lydda (in Mandatory Palestine) with Baghdad, serving as a key segment in regional and imperial air travel in the Middle East.
  • A. Lydda–Beirut
    Lydda–Beirut was an early commercial air route in the Eastern Mediterranean connecting Lydda (in Mandatory Palestine) with Beirut (in Lebanon).
  • B. Lydda–Alexandria
    Lydda–Alexandria was an early commercial air route linking Lydda (in Mandatory Palestine) with the Egyptian city of Alexandria.
  • C. Lydda
    Lydda, historically known as Lod, is an ancient city in central Israel/Palestine that has served as a significant crossroads and administrative center since antiquity.
  • D. Haifa–Lydda–Jerusalem line
    The Haifa–Lydda–Jerusalem line was a key standard-gauge railway route in Mandatory Palestine that connected the Mediterranean port of Haifa with the inland cities of Lydda (Lod) and Jerusalem.
  • E. Deir ez-Zor
    Deir ez-Zor is a major city in eastern Syria on the Euphrates River, known as a strategic regional center and the site of significant conflict during the Syrian civil war.
  • 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_69ab4a51410081908501dcf8bad9adc4 completed March 6, 2026, 9:42 p.m.
NER Named-entity recognition batch_69abd382928c8190b6316f3db48d8e73 completed March 7, 2026, 7:28 a.m.
NED1 Entity disambiguation (via context triple) batch_69af90721edc8190a80decc7195f80de completed March 10, 2026, 3:30 a.m.
NEDg Description generation batch_69af92e781648190a4587c8a7691f819 completed March 10, 2026, 3:41 a.m.
NED2 Entity disambiguation (via description) batch_69af935bb8ec81909282eb08976469e3 completed March 10, 2026, 3:43 a.m.
Created at: March 6, 2026, 9:48 p.m.