Triple

T1516941
Position Surface form Disambiguated ID Type / Status
Subject Golden Horn E32142 entity
Predicate sourceRivers P25636 FINISHED
Object Kağıthane Stream
Kağıthane Stream is a historic waterway in Istanbul, Turkey, that flows through the Kağıthane district and has long been associated with the city’s urban and cultural development.
 E173737 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: Kağıthane Stream | Statement: [Golden Horn, sourceRivers, Kağıthane Stream]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Kağıthane Stream
Context triple: [Golden Horn, sourceRivers, Kağıthane Stream]
  • A. Alibeyköy Stream
    Alibeyköy Stream is a river in Istanbul, Turkey, that flows through the city's European side and contributes significantly to the Golden Horn estuary.
  • B. Gediz River
    The Gediz River is a major river in western Turkey that flows into the Aegean Sea near the city of Izmir.
  • C. Ilave River
    The Ilave River is a watercourse in southern Peru that drains part of the Altiplano and feeds into Lake Titicaca.
  • D. Dicle
    Dicle is the Turkish name for the Tigris River, one of the major rivers of Western Asia flowing through Turkey, Syria, and Iraq.
  • E. Adhaim River
    The Adhaim River is a significant river in Iraq that flows through the northeastern part of the country before joining the Tigris.
  • 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: Kağıthane Stream
Triple: [Golden Horn, sourceRivers, Kağıthane Stream]
Generated description
Kağıthane Stream is a historic waterway in Istanbul, Turkey, that flows through the Kağıthane district and has long been associated with the city’s urban and cultural development.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Kağıthane Stream
Target entity description: Kağıthane Stream is a historic waterway in Istanbul, Turkey, that flows through the Kağıthane district and has long been associated with the city’s urban and cultural development.
  • A. Alibeyköy Stream
    Alibeyköy Stream is a river in Istanbul, Turkey, that flows through the city's European side and contributes significantly to the Golden Horn estuary.
  • B. Gediz River
    The Gediz River is a major river in western Turkey that flows into the Aegean Sea near the city of Izmir.
  • C. Ilave River
    The Ilave River is a watercourse in southern Peru that drains part of the Altiplano and feeds into Lake Titicaca.
  • D. Dicle
    Dicle is the Turkish name for the Tigris River, one of the major rivers of Western Asia flowing through Turkey, Syria, and Iraq.
  • E. Adhaim River
    The Adhaim River is a significant river in Iraq that flows through the northeastern part of the country before joining the Tigris.
  • 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_69a885e8caf88190a5fbb6159ce87786 completed March 4, 2026, 7:20 p.m.
NER Named-entity recognition batch_69aa61dc6ab881908b22aa7a5295bf21 completed March 6, 2026, 5:10 a.m.
NED1 Entity disambiguation (via context triple) batch_69ad294b16e481908a0b3cf7fd774caa completed March 8, 2026, 7:46 a.m.
NEDg Description generation batch_69ad29f4edc48190b78a6df091e289ab completed March 8, 2026, 7:49 a.m.
NED2 Entity disambiguation (via description) batch_69ad2a78b9608190b70f8d0ae531618d completed March 8, 2026, 7:51 a.m.
Created at: March 4, 2026, 7:26 p.m.