Triple
T21557310
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Murchison crater (Moon) |
E531925
|
entity |
| Predicate | locatedNear |
P294
|
FINISHED |
| Object |
Hipparchus crater (Moon)
Hipparchus crater is a large, ancient impact crater on the Moon’s near side, notable for its heavily eroded walls and location in the central lunar highlands.
|
E1493042
|
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: Hipparchus crater (Moon) | Statement: [Murchison crater (Moon), locatedNear, Hipparchus crater (Moon)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hipparchus crater (Moon) Context triple: [Murchison crater (Moon), locatedNear, Hipparchus crater (Moon)]
-
A.
Murchison crater (Moon)
Murchison crater (Moon) is a large, ancient impact crater on the Moon’s near side, notable for its heavily eroded walls and partially flooded floor.
-
B.
Pallas crater (Moon)
Pallas crater (Moon) is a large, ancient impact crater on the Moon’s near side, notable for its worn rim and location in the central highlands.
-
C.
Chladni crater (Moon)
Chladni crater is a small lunar impact crater on the Moon’s near side, situated in the rugged highlands region.
-
D.
Seleucus crater
Seleucus crater is a relatively small, well-preserved impact crater on the Moon’s near side, situated in the Oceanus Procellarum region.
-
E.
Hevelius crater
Hevelius crater is a large, ancient impact crater on the Moon’s near side, notable for its worn rim and relatively flat, lava-flooded floor.
- 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: Hipparchus crater (Moon) Triple: [Murchison crater (Moon), locatedNear, Hipparchus crater (Moon)]
Generated description
Hipparchus crater is a large, ancient impact crater on the Moon’s near side, notable for its heavily eroded walls and location in the central lunar highlands.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Hipparchus crater (Moon) Target entity description: Hipparchus crater is a large, ancient impact crater on the Moon’s near side, notable for its heavily eroded walls and location in the central lunar highlands.
-
A.
Murchison crater (Moon)
Murchison crater (Moon) is a large, ancient impact crater on the Moon’s near side, notable for its heavily eroded walls and partially flooded floor.
-
B.
Pallas crater (Moon)
Pallas crater (Moon) is a large, ancient impact crater on the Moon’s near side, notable for its worn rim and location in the central highlands.
-
C.
Chladni crater (Moon)
Chladni crater is a small lunar impact crater on the Moon’s near side, situated in the rugged highlands region.
-
D.
Seleucus crater
Seleucus crater is a relatively small, well-preserved impact crater on the Moon’s near side, situated in the Oceanus Procellarum region.
-
E.
Hevelius crater
Hevelius crater is a large, ancient impact crater on the Moon’s near side, notable for its worn rim and relatively flat, lava-flooded floor.
- 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_69e0c460232c81908de2c3819d17c00e |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69eed2e04b048190ac3a9913094b4625 |
completed | April 27, 2026, 3:07 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a09fd260d2c819081fb9c1dd38e13da |
completed | May 17, 2026, 5:38 p.m. |
| NEDg | Description generation | batch_6a09fe51add4819099fc844931839dea |
completed | May 17, 2026, 5:43 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a09fef4abe48190b6eac6d14aadd110 |
completed | May 17, 2026, 5:46 p.m. |
Created at: April 16, 2026, 6:29 p.m.