Triple
T2293367
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Apollo Lunar Module |
E51554
|
entity |
| Predicate | earlierAbbreviation |
P29210
|
FINISHED |
| Object |
LEM
LEM is the original abbreviation for the Apollo Lunar Module, the spacecraft used by NASA astronauts to land on and ascend from the Moon during the Apollo missions.
|
E254493
|
NE FINISHED |
How this triple was built (5 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: LEM | Statement: [Apollo Lunar Module, earlierAbbreviation, LEM]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: LEM Context triple: [Apollo Lunar Module, earlierAbbreviation, LEM]
-
A.
Le
Le is a common Vietnamese surname shared by many notable figures in the country’s history and culture.
-
B.
LM
LM is the IATA airline designator assigned to Loganair, a regional airline based in Scotland.
-
C.
LEG
LEG is the International Maritime Organization’s Legal Committee, responsible for developing and maintaining international maritime law and liability conventions.
-
D.
LEMD
LEMD is the ICAO airport code for Adolfo Suárez Madrid–Barajas Airport, the main international airport serving Madrid, Spain.
-
E.
LEX
LEX is the abbreviation for the Léman Express, a cross-border commuter rail network serving the Greater Geneva region in Switzerland and France.
- 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: LEM Triple: [Apollo Lunar Module, earlierAbbreviation, LEM]
Generated description
LEM is the original abbreviation for the Apollo Lunar Module, the spacecraft used by NASA astronauts to land on and ascend from the Moon during the Apollo missions.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: LEM Target entity description: LEM is the original abbreviation for the Apollo Lunar Module, the spacecraft used by NASA astronauts to land on and ascend from the Moon during the Apollo missions.
-
A.
Le
Le is a common Vietnamese surname shared by many notable figures in the country’s history and culture.
-
B.
LM
LM is the IATA airline designator assigned to Loganair, a regional airline based in Scotland.
-
C.
LEG
LEG is the International Maritime Organization’s Legal Committee, responsible for developing and maintaining international maritime law and liability conventions.
-
D.
LEMD
LEMD is the ICAO airport code for Adolfo Suárez Madrid–Barajas Airport, the main international airport serving Madrid, Spain.
-
E.
LEX
LEX is the abbreviation for the Léman Express, a cross-border commuter rail network serving the Greater Geneva region in Switzerland and France.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: earlierAbbreviation Context triple: [Apollo Lunar Module, earlierAbbreviation, LEM]
-
A.
previousAbbreviation
chosen
Indicates that one abbreviation was used earlier or previously in place of another for the same entity or term.
-
B.
abbreviationUsedFor
Indicates that a particular shortened form or acronym is used to represent or stand in for a longer term, name, or expression.
-
C.
establishesAbbreviation
Indicates that one entity defines or introduces an abbreviated form that stands for another entity.
-
D.
abbreviation
Indicates that one term is a shortened or contracted form that stands for another, longer expression.
-
E.
abbreviationOfSuccessor
Indicates that one entity is an abbreviation or shortened form of another entity that is the successor in some sequence or versioning.
- F. None of above.
Provenance (6 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_69a88b09c644819090b503456d96bf70 |
completed | March 4, 2026, 7:42 p.m. |
| NER | Named-entity recognition | batch_69abcd0e42248190ada33b84d75caa64 |
completed | March 7, 2026, 7 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae7f23ca34819091d2bb0d41613b4a |
completed | March 9, 2026, 8:04 a.m. |
| NEDg | Description generation | batch_69ae82aa6d7c81909cb770ea2be10b2a |
completed | March 9, 2026, 8:19 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ae837e392c8190baa7552ce8c14995 |
completed | March 9, 2026, 8:23 a.m. |
| PD | Predicate disambiguation | batch_69abc589295c819092989820c2b4e9d8 |
completed | March 7, 2026, 6:28 a.m. |
Created at: March 4, 2026, 7:48 p.m.