Triple
T15780185
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Derek Martinus |
E382591
|
entity |
| Predicate | directed |
P7373
|
FINISHED |
| Object | Doctor Who serial Spearhead from Space |
E352971
|
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: Doctor Who serial Spearhead from Space | Statement: [Derek Martinus, directed, Doctor Who serial Spearhead from Space]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Doctor Who serial Spearhead from Space Context triple: [Derek Martinus, directed, Doctor Who serial Spearhead from Space]
-
A.
Doctor Who serial "Spearhead from Space"
chosen
"Spearhead from Space" is a classic 1970 Doctor Who serial that introduced Jon Pertwee as the Third Doctor and marked the show's first use of colour and all-film production.
-
B.
Doctor Who serial "Colony in Space"
"Colony in Space" is a 1971 serial from the classic British science fiction television series Doctor Who, featuring the Third Doctor in a story about human colonists, a mining corporation, and the Master on a distant planet.
-
C.
Doctor Who serial "The Ark in Space"
"The Ark in Space" is a classic 1975 Doctor Who serial featuring Tom Baker’s Fourth Doctor battling an insectoid alien threat aboard a space station preserving the last remnants of humanity.
-
D.
Doctor Who serial "Time-Flight"
"Time-Flight" is a 1982 Doctor Who television serial featuring the Fifth Doctor, notable for its Concorde-based time-travel plot and mixed critical reception.
-
E.
Doctor Who serial "Frontios"
"Frontios" is a 1984 Doctor Who television serial from the classic series, featuring the Fifth Doctor in a dark, futuristic story about a human colony under mysterious attack at the edge of the universe.
- 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_69d86da09a10819082fe9797b23e4664 |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e053fea90081908e3fe4f91475bead |
completed | April 16, 2026, 3:14 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff909f7f4481909cceb32e26af3780 |
completed | May 9, 2026, 7:53 p.m. |
Created at: April 10, 2026, 4:48 a.m.