Triple

T10901692
Position Surface form Disambiguated ID Type / Status
Subject Marid Castle E257458 entity
Predicate overlooks P1323 FINISHED
Object Dumat Al-Jandal oasis
Dumat Al-Jandal oasis is an ancient desert oasis in northern Saudi Arabia known for its historic settlements, fertile palm groves, and strategic location along old caravan routes.
 E897692 NE FINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

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: Dumat Al-Jandal oasis | Statement: [Marid Castle, overlooks, Dumat Al-Jandal oasis]

Disambiguation candidates (2 decisions)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Dumat Al-Jandal oasis
Context triple: [Marid Castle, overlooks, Dumat Al-Jandal oasis]
  • A. Buraydah oasis
    Buraydah oasis is a major agricultural and population center in central Saudi Arabia, known for its date palm groves and role as a historic desert settlement.
  • B. Unaizah oasis
    Unaizah oasis is a fertile agricultural and settlement area in central Saudi Arabia known historically for its date palms and role as a key stop on desert trade routes.
  • C. Al-Kharj oasis
    Al-Kharj oasis is a fertile agricultural and settlement area in central Saudi Arabia known historically for its water resources and date cultivation amid the surrounding desert.
  • D. Wadi ad-Dawasir Oasis
    Wadi ad-Dawasir Oasis is a major desert oasis in central Saudi Arabia known for its date palm cultivation and role as an agricultural and settlement hub in the Wadi ad-Dawasir region.
  • E. Murzuq Oasis
    Murzuq Oasis is a desert oasis settlement in southwestern Libya’s Fezzan region, historically serving as a key stop on trans-Saharan trade routes.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Dumat Al-Jandal oasis
Target entity description: Dumat Al-Jandal oasis is an ancient desert oasis in northern Saudi Arabia known for its historic settlements, fertile palm groves, and strategic location along old caravan routes.
  • A. Buraydah oasis
    Buraydah oasis is a major agricultural and population center in central Saudi Arabia, known for its date palm groves and role as a historic desert settlement.
  • B. Unaizah oasis
    Unaizah oasis is a fertile agricultural and settlement area in central Saudi Arabia known historically for its date palms and role as a key stop on desert trade routes.
  • C. Al-Kharj oasis
    Al-Kharj oasis is a fertile agricultural and settlement area in central Saudi Arabia known historically for its water resources and date cultivation amid the surrounding desert.
  • D. Wadi ad-Dawasir Oasis
    Wadi ad-Dawasir Oasis is a major desert oasis in central Saudi Arabia known for its date palm cultivation and role as an agricultural and settlement hub in the Wadi ad-Dawasir region.
  • E. Murzuq Oasis
    Murzuq Oasis is a desert oasis settlement in southwestern Libya’s Fezzan region, historically serving as a key stop on trans-Saharan trade routes.
  • F. None of above. chosen

How the object was described

The object's one-sentence description was generated by prompting gpt-5.1 with the object name and this triple as context.

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: Dumat Al-Jandal oasis
Triple: [Marid Castle, overlooks, Dumat Al-Jandal oasis]
Generated description
Dumat Al-Jandal oasis is an ancient desert oasis in northern Saudi Arabia known for its historic settlements, fertile palm groves, and strategic location along old caravan routes.

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69d6aa8550c8819095508a2ed9acf3db elicitation completed
NER batch_69d761a3e83c81908dc48c0fb7935da7 ner completed
NED1 batch_69e3443f04c08190a8071ac7374115b1 ned_source_triple completed
NED2 batch_69e358f860f08190bfd10519ff3806aa ned_description completed
NEDg batch_69e3556ad7ec819095b3babc67ecdfd4 nedg completed
Created at: April 8, 2026, 9:22 p.m.