Triple
T9116135
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sauron |
E218722
|
entity |
| Predicate | formerResidence |
P4380
|
FINISHED |
| Object |
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.
|
E780193
|
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: Dol Guldur | Statement: [Sauron, formerResidence, Dol Guldur]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Dol Guldur Context triple: [Sauron, formerResidence, Dol Guldur]
-
A.
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.
-
B.
Moria
Moria is the vast, ancient underground Dwarven kingdom beneath the Misty Mountains in J.R.R. Tolkien’s Middle-earth, known for its dark tunnels, great halls, and the Balrog that dwells within.
-
C.
Minas Morgul
Minas Morgul is a sinister, corrupted fortress-city in J.R.R. Tolkien's Middle-earth, serving as a stronghold of the Nazgûl in The Lord of the Rings.
-
D.
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.
-
E.
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.
- 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: Dol Guldur Triple: [Sauron, formerResidence, Dol Guldur]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Dol Guldur Target entity description: 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.
-
A.
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.
-
B.
Moria
Moria is the vast, ancient underground Dwarven kingdom beneath the Misty Mountains in J.R.R. Tolkien’s Middle-earth, known for its dark tunnels, great halls, and the Balrog that dwells within.
-
C.
Minas Morgul
Minas Morgul is a sinister, corrupted fortress-city in J.R.R. Tolkien's Middle-earth, serving as a stronghold of the Nazgûl in The Lord of the Rings.
-
D.
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.
-
E.
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.
- 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_69ca83dc94ac8190b9ef42684d36ff39 |
completed | March 30, 2026, 2:08 p.m. |
| NER | Named-entity recognition | batch_69cca8a4c9e08190ba3603a5d00afb20 |
completed | April 1, 2026, 5:09 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d047baf5e48190aab0eb19908fabfc |
completed | April 3, 2026, 11:05 p.m. |
| NEDg | Description generation | batch_69d049058dec81909854965276252808 |
completed | April 3, 2026, 11:11 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d049913b7481909ccbaf4999e37c06 |
completed | April 3, 2026, 11:13 p.m. |
Created at: March 30, 2026, 7:16 p.m.