Triple
T3757245
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Penrose–Carter diagram |
E82076
|
entity |
| Predicate | relatedConcept |
P37
|
FINISHED |
| Object | Cauchy horizon |
E340280
|
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: Cauchy horizon | Statement: [Penrose–Carter diagram, relatedConcept, Cauchy horizon]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cauchy horizon Context triple: [Penrose–Carter diagram, relatedConcept, Cauchy horizon]
-
A.
Cauchy horizon
chosen
A Cauchy horizon is a lightlike boundary in certain spacetime solutions of general relativity, such as rotating black holes, beyond which the deterministic evolution from initial data breaks down.
-
B.
Hawking–Penrose singularity theorems
The Hawking–Penrose singularity theorems are foundational results in general relativity that show, under broad physical conditions, spacetime must contain singularities such as those inside black holes or at the Big Bang.
-
C.
cosmic censorship conjecture
The cosmic censorship conjecture is a hypothesis in general relativity proposing that singularities arising from gravitational collapse are always hidden within event horizons, preventing "naked" singularities from being observed.
-
D.
Event Horizon
Event Horizon is a 1997 science fiction horror film about a rescue crew investigating a spaceship that disappeared into a black hole and returned with a malevolent presence.
-
E.
Kruskal–Szekeres coordinates
Kruskal–Szekeres coordinates are a maximal extension coordinate system used in general relativity to smoothly describe the entire spacetime of a Schwarzschild black hole, including regions across the event horizon.
- 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_69ad8b1db40081908b61ffa6b78afd4d |
completed | March 8, 2026, 2:43 p.m. |
| NER | Named-entity recognition | batch_69adcbbe7a6081909b0f835a77941300 |
completed | March 8, 2026, 7:19 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b4e50bfdb0819097bdfdd38f553ada |
completed | March 14, 2026, 4:33 a.m. |
Created at: March 8, 2026, 3:35 p.m.