Triple

T11047643
Position Surface form Disambiguated ID Type / Status
Subject Baranduin E261172 entity
Predicate mouthLocatedIn P417 FINISHED
Object Bay of Belfalas (legendarium-wide sea to the south-west)
The Bay of Belfalas is a large coastal inlet in J.R.R. Tolkien’s Middle-earth, lying off the southern shores of Gondor and serving as a major maritime region connecting western and southern lands.
E901133 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: Bay of Belfalas (legendarium-wide sea to the south-west) | Statement: [Baranduin, mouthLocatedIn, Bay of Belfalas (legendarium-wide sea to the south-west)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Bay of Belfalas (legendarium-wide sea to the south-west)
Context triple: [Baranduin, mouthLocatedIn, Bay of Belfalas (legendarium-wide sea to the south-west)]
  • A. the Bay of Eldamar
    The Bay of Eldamar is a sheltered inlet on the shores of Aman in J.R.R. Tolkien’s legendarium, famed as the haven of the Elves and the site of the city of Tirion upon Túna.
  • B. Bay of Eynhallow Sound
    The Bay of Eynhallow Sound is a sheltered stretch of sea in the Orkney Islands of Scotland, lying between Mainland and the island of Eynhallow and known for its strong tidal currents and rich marine life.
  • C. the Sea of Núrnen
    The Sea of Núrnen is a large inland salt lake in southern Mordor in J.R.R. Tolkien’s Middle-earth, surrounded by fertile slave-tended farmlands that provision Sauron’s armies.
  • D. Bay of Dragons
    The Bay of Dragons is a large body of water in the eastern continent of Essos in the world of "A Song of Ice and Fire" and "Game of Thrones," bordering key cities like Meereen, Yunkai, and Astapor.
  • E. Bay of Demons
    The Bay of Demons is a dramatic, steep-sided coastal inlet in Djibouti, locally famed for its turbulent waters, strong currents, and eerie reputation.
  • 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: Bay of Belfalas (legendarium-wide sea to the south-west)
Triple: [Baranduin, mouthLocatedIn, Bay of Belfalas (legendarium-wide sea to the south-west)]
Generated description
The Bay of Belfalas is a large coastal inlet in J.R.R. Tolkien’s Middle-earth, lying off the southern shores of Gondor and serving as a major maritime region connecting western and southern lands.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Bay of Belfalas (legendarium-wide sea to the south-west)
Target entity description: The Bay of Belfalas is a large coastal inlet in J.R.R. Tolkien’s Middle-earth, lying off the southern shores of Gondor and serving as a major maritime region connecting western and southern lands.
  • A. the Bay of Eldamar
    The Bay of Eldamar is a sheltered inlet on the shores of Aman in J.R.R. Tolkien’s legendarium, famed as the haven of the Elves and the site of the city of Tirion upon Túna.
  • B. Bay of Eynhallow Sound
    The Bay of Eynhallow Sound is a sheltered stretch of sea in the Orkney Islands of Scotland, lying between Mainland and the island of Eynhallow and known for its strong tidal currents and rich marine life.
  • C. the Sea of Núrnen
    The Sea of Núrnen is a large inland salt lake in southern Mordor in J.R.R. Tolkien’s Middle-earth, surrounded by fertile slave-tended farmlands that provision Sauron’s armies.
  • D. Bay of Dragons
    The Bay of Dragons is a large body of water in the eastern continent of Essos in the world of "A Song of Ice and Fire" and "Game of Thrones," bordering key cities like Meereen, Yunkai, and Astapor.
  • E. Bay of Demons
    The Bay of Demons is a dramatic, steep-sided coastal inlet in Djibouti, locally famed for its turbulent waters, strong currents, and eerie reputation.
  • 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_69d6aa98650481908609c7c56bfa7902 completed April 8, 2026, 7:20 p.m.
NER Named-entity recognition batch_69d798315b988190bc565581b2664009 completed April 9, 2026, 12:14 p.m.
NED1 Entity disambiguation (via context triple) batch_69e3aa06bae08190a0db615a258ded29 completed April 18, 2026, 3:57 p.m.
NEDg Description generation batch_69e3ad024ee88190948d5d1c327fd063 completed April 18, 2026, 4:10 p.m.
NED2 Entity disambiguation (via description) batch_69e3b206c7a4819087eb06faa6e1af21 completed April 18, 2026, 4:32 p.m.
Created at: April 8, 2026, 9:26 p.m.