Triple

T17404960
Position Surface form Disambiguated ID Type / Status
Subject Mafraq E423188 entity
Predicate servedBy P82 FINISHED
Object Mafraq railway station
Mafraq railway station is a train station in the city of Mafraq, Jordan, forming part of the country’s regional rail network.
 E1267215 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: Mafraq railway station | Statement: [Mafraq, servedBy, Mafraq railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Mafraq railway station
Context triple: [Mafraq, servedBy, Mafraq railway station]
  • A. Damascus al-Hijaz railway station
    Damascus al-Hijaz railway station is a historic early 20th-century terminus in Damascus that served as a key hub on the Ottoman-era Hejaz Railway linking Syria to the Arabian Peninsula.
  • B. Amman station
    Amman station is a historic railway station in Jordan’s capital that served as a key stop on the early 20th-century Hejaz Railway connecting the Levant to the Arabian Peninsula.
  • C. Haifa East railway station
    Haifa East railway station is a historic railway station in Haifa that served as a key terminus and administrative center during the British Mandate era.
  • D. Ma'an station
    Ma'an station is a historic railway station in southern Jordan that served as a key stop on the Ottoman-era Hejaz Railway connecting Damascus to Medina.
  • E. BurJuman station
    BurJuman station is a major interchange stop on the Dubai Metro, connecting key lines and serving the busy BurJuman shopping and business district.
  • 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: Mafraq railway station
Triple: [Mafraq, servedBy, Mafraq railway station]
Generated description
Mafraq railway station is a train station in the city of Mafraq, Jordan, forming part of the country’s regional rail network.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Mafraq railway station
Target entity description: Mafraq railway station is a train station in the city of Mafraq, Jordan, forming part of the country’s regional rail network.
  • A. Damascus al-Hijaz railway station
    Damascus al-Hijaz railway station is a historic early 20th-century terminus in Damascus that served as a key hub on the Ottoman-era Hejaz Railway linking Syria to the Arabian Peninsula.
  • B. Amman station
    Amman station is a historic railway station in Jordan’s capital that served as a key stop on the early 20th-century Hejaz Railway connecting the Levant to the Arabian Peninsula.
  • C. Haifa East railway station
    Haifa East railway station is a historic railway station in Haifa that served as a key terminus and administrative center during the British Mandate era.
  • D. Ma'an station
    Ma'an station is a historic railway station in southern Jordan that served as a key stop on the Ottoman-era Hejaz Railway connecting Damascus to Medina.
  • E. BurJuman station
    BurJuman station is a major interchange stop on the Dubai Metro, connecting key lines and serving the busy BurJuman shopping and business district.
  • 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_69d889d7d27c819088486ce3f0627fa1 completed April 10, 2026, 5:25 a.m.
NER Named-entity recognition batch_69e43b068248819088871d79f8a38f30 completed April 19, 2026, 2:16 a.m.
NED1 Entity disambiguation (via context triple) batch_6a01a7f9bc508190aeae98b45c002d75 completed May 11, 2026, 9:57 a.m.
NEDg Description generation batch_6a01a898ceb48190ba3d40c898b17158 completed May 11, 2026, 9:59 a.m.
NED2 Entity disambiguation (via description) batch_6a01a9183410819083c8239e3ce38ea2 completed May 11, 2026, 10:02 a.m.
Created at: April 10, 2026, 5:45 a.m.