Leptothorax
E394253
Leptothorax is a genus of small, often socially parasitic ants known for inhabiting temperate forests and nesting in twigs, acorns, and other small cavities.
All labels observed (11)
| Label | Occurrences |
|---|---|
| Leptothorax acervorum | 2 |
| Leptothorax canonical | 1 |
| Leptothorax canadensis | 1 |
| Leptothorax gredleri | 1 |
| Leptothorax kutteri | 1 |
| Leptothorax muscorum | 1 |
| Leptothorax nylanderi | 1 |
| Leptothorax pocahontas | 1 |
| Leptothorax retractus | 1 |
| Leptothorax sphagnicola | 1 |
| Temnothorax | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3821141 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Leptothorax Context triple: [Myrmicinae, containsGenus, Leptothorax]
-
A.
Camponotus pennsylvanicus
Camponotus pennsylvanicus is a common North American carpenter ant species known for nesting in wood and often inhabiting human structures.
-
B.
Myrmica
Myrmica is a genus of small, often reddish ants widely distributed across the temperate regions of the Northern Hemisphere, known for their complex social behavior and diverse nesting habits.
-
C.
Lasius niger
Lasius niger is a common European black garden ant species known for forming large colonies and nesting in soil, lawns, and under stones.
-
D.
Pogonomyrmex
Pogonomyrmex is a genus of New World harvester ants known for their seed-collecting behavior, painful stings, and adaptation to arid and semi-arid environments.
-
E.
Ropalidia
Ropalidia is a genus of social paper wasps found primarily in the Old World tropics, known for their diverse nesting behaviors and complex colony organization.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Leptothorax Target entity description: Leptothorax is a genus of small, often socially parasitic ants known for inhabiting temperate forests and nesting in twigs, acorns, and other small cavities.
-
A.
Camponotus pennsylvanicus
Camponotus pennsylvanicus is a common North American carpenter ant species known for nesting in wood and often inhabiting human structures.
-
B.
Myrmica
Myrmica is a genus of small, often reddish ants widely distributed across the temperate regions of the Northern Hemisphere, known for their complex social behavior and diverse nesting habits.
-
C.
Lasius niger
Lasius niger is a common European black garden ant species known for forming large colonies and nesting in soil, lawns, and under stones.
-
D.
Pogonomyrmex
Pogonomyrmex is a genus of New World harvester ants known for their seed-collecting behavior, painful stings, and adaptation to arid and semi-arid environments.
-
E.
Ropalidia
Ropalidia is a genus of social paper wasps found primarily in the Old World tropics, known for their diverse nesting behaviors and complex colony organization.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
genus
ⓘ
taxon ⓘ |
| behavior | often socially parasitic ⓘ |
| belongsTo |
Myrmicinae
ⓘ
surface form:
tribe Formicoxenini
|
| bodySize | small ⓘ |
| class | Insecta ⓘ |
| colonySize | small colonies ⓘ |
| describedBy | Gustav Mayr NERFINISHED ⓘ |
| diet | omnivorous ⓘ |
| distinguishedBy |
preference for small nest cavities
ⓘ
small body size ⓘ |
| family | Formicidae ⓘ |
| feedsOn |
honeydew
ⓘ
small arthropods ⓘ |
| habitat |
boreal forests
ⓘ
temperate forests ⓘ |
| hasCommonName | Leptothorax ants ⓘ |
| hasSpecies |
Leptothorax
self-linksurface differs
ⓘ
surface form:
Leptothorax acervorum
Leptothorax self-linksurface differs ⓘ
surface form:
Leptothorax canadensis
Leptothorax self-linksurface differs ⓘ
surface form:
Leptothorax gredleri
Leptothorax self-linksurface differs ⓘ
surface form:
Leptothorax kutteri
Leptothorax self-linksurface differs ⓘ
surface form:
Leptothorax muscorum
Leptothorax self-linksurface differs ⓘ
surface form:
Leptothorax nylanderi
Leptothorax self-linksurface differs ⓘ
surface form:
Leptothorax pocahontas
Leptothorax self-linksurface differs ⓘ
surface form:
Leptothorax retractus
Leptothorax self-linksurface differs ⓘ
surface form:
Leptothorax sphagnicola
|
| kingdom | Animalia ⓘ |
| matingSystem |
monogynous colonies
ⓘ
polygynous colonies ⓘ |
| nativeTo |
Nearctic
ⓘ
surface form:
Nearctic region
Palearctic realm ⓘ
surface form:
Palearctic region
|
| nestingSite |
acorns
ⓘ
hollow plant stems ⓘ small cavities in wood ⓘ twigs ⓘ |
| order | Hymenoptera ONNED1 ⓘ |
| parentTaxon |
Formicidae
ⓘ
Myrmicinae ⓘ |
| phylum | Arthropoda ⓘ |
| reproduction | nuptial flights ⓘ |
| socialParasitismType | inquiline social parasitism ⓘ |
| socialStructure | eusocial ⓘ |
| subfamily | Myrmicinae ⓘ |
| taxonRank | genus ⓘ |
| typeSpecies |
Leptothorax
self-linksurface differs
ⓘ
surface form:
Leptothorax acervorum
|
| usedIn |
behavioral ecology research
ⓘ
social evolution studies ⓘ |
| yearDescribed | 1855 ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Leptothorax Description of subject: Leptothorax is a genus of small, often socially parasitic ants known for inhabiting temperate forests and nesting in twigs, acorns, and other small cavities.
Referenced by (12)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Temnothorax
this entity surface form:
Leptothorax acervorum
this entity surface form:
Leptothorax acervorum
this entity surface form:
Leptothorax muscorum
this entity surface form:
Leptothorax nylanderi
this entity surface form:
Leptothorax canadensis
this entity surface form:
Leptothorax gredleri
this entity surface form:
Leptothorax kutteri
this entity surface form:
Leptothorax retractus
this entity surface form:
Leptothorax sphagnicola
this entity surface form:
Leptothorax pocahontas