Triple
T11047541
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ered Lithui |
E261170
|
entity |
| Predicate | formsWith |
P6653
|
FINISHED |
| Object | Ephel Dúath |
E901117
|
NE FINISHED |
How this triple was built (2 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: Ephel Dúath | Statement: [Ered Lithui, formsWith, Ephel Dúath]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ephel Dúath Context triple: [Ered Lithui, formsWith, Ephel Dúath]
-
A.
Ephel Dúath
chosen
Ephel Dúath is the dark, mountainous border range of Mordor in J.R.R. Tolkien’s Middle-earth legendarium, forming part of the land’s forbidding enclosure.
-
B.
Barad-dûr
Barad-dûr is Sauron’s immense dark fortress in J.R.R. Tolkien’s Middle-earth, dominating the land of Mordor as his primary stronghold.
-
C.
Cirith Ungol
Cirith Ungol is a perilous mountain pass and fortress in Mordor in J.R.R. Tolkien’s Middle-earth, infamous for its association with Shelob and the final leg of Frodo and Sam’s journey into Sauron’s realm.
-
D.
Mount Doom
Mount Doom is the fiery volcanic mountain in Mordor where the One Ring was forged and ultimately destroyed in J.R.R. Tolkien’s The Lord of the Rings.
-
E.
Dol Guldur
Dol Guldur is a dark fortress in southern Mirkwood in J.R.R. Tolkien’s Middle-earth, notorious as a stronghold of evil and a key base of operations for the Necromancer during the events leading up to The Lord of the Rings.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69e3c851d5408190b12250a2a1322874 |
completed | April 18, 2026, 6:07 p.m. |
Created at: April 8, 2026, 9:26 p.m.