The Land Before Time X: The Great Longneck Migration
E881456
The Land Before Time X: The Great Longneck Migration is a 2003 direct-to-video animated adventure film in the long-running The Land Before Time franchise, following Littlefoot and his friends as they join a mysterious migration of longneck dinosaurs.
All labels observed (1)
| Label | Occurrences |
|---|---|
| The Land Before Time X: The Great Longneck Migration canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10659502 — 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: The Land Before Time X: The Great Longneck Migration Context triple: [Dee Dee Rescher, notableWork, The Land Before Time X: The Great Longneck Migration]
-
A.
The Land Before Time IX: Journey to Big Water
The Land Before Time IX: Journey to Big Water is a 2002 direct-to-video animated adventure musical film in the long-running The Land Before Time dinosaur franchise.
-
B.
The Land Before Time VIII: The Big Freeze
The Land Before Time VIII: The Big Freeze is a direct-to-video animated adventure film in the Land Before Time series that follows Littlefoot and his friends as they face a sudden, harsh winter in the Great Valley.
-
C.
The Land Before Time
The Land Before Time is a 1988 animated adventure film produced by Don Bluth, Steven Spielberg, and George Lucas that follows a group of young dinosaurs on a journey to find a legendary safe haven.
-
D.
We're Back! A Dinosaur's Story
"We're Back! A Dinosaur's Story" is a 1993 animated family film about intelligent, talking dinosaurs brought to modern-day New York City, produced by Steven Spielberg's Amblimation studio.
-
E.
The Good Dinosaur
The Good Dinosaur is a 2015 Pixar animated adventure film that imagines a world where dinosaurs never went extinct, following a young Apatosaurus on a journey of friendship and self-discovery.
- 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: The Land Before Time X: The Great Longneck Migration Target entity description: The Land Before Time X: The Great Longneck Migration is a 2003 direct-to-video animated adventure film in the long-running The Land Before Time franchise, following Littlefoot and his friends as they join a mysterious migration of longneck dinosaurs.
-
A.
The Land Before Time IX: Journey to Big Water
The Land Before Time IX: Journey to Big Water is a 2002 direct-to-video animated adventure musical film in the long-running The Land Before Time dinosaur franchise.
-
B.
The Land Before Time VIII: The Big Freeze
The Land Before Time VIII: The Big Freeze is a direct-to-video animated adventure film in the Land Before Time series that follows Littlefoot and his friends as they face a sudden, harsh winter in the Great Valley.
-
C.
The Land Before Time
The Land Before Time is a 1988 animated adventure film produced by Don Bluth, Steven Spielberg, and George Lucas that follows a group of young dinosaurs on a journey to find a legendary safe haven.
-
D.
We're Back! A Dinosaur's Story
"We're Back! A Dinosaur's Story" is a 1993 animated family film about intelligent, talking dinosaurs brought to modern-day New York City, produced by Steven Spielberg's Amblimation studio.
-
E.
The Good Dinosaur
The Good Dinosaur is a 2015 Pixar animated adventure film that imagines a world where dinosaurs never went extinct, following a young Apatosaurus on a journey of friendship and self-discovery.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf | animated film ⓘ |
| basedOn | The Land Before Time characters ⓘ |
| chronology | sequel in The Land Before Time series ⓘ |
| countryOfOrigin |
United States of America
ⓘ
surface form:
United States
|
| featuresCharacterType | talking dinosaurs ⓘ |
| featuresSpecies | longneck dinosaurs ⓘ |
| franchise | The Land Before Time NERFINISHED ⓘ |
| genre |
adventure
ⓘ
animation ⓘ family film ⓘ |
| language | English ⓘ |
| mainCharacter |
Cera
NERFINISHED
ⓘ
Ducky NERFINISHED ⓘ Littlefoot NERFINISHED ⓘ Petrie NERFINISHED ⓘ Spike NERFINISHED ⓘ |
| medium | home video ⓘ |
| partOfSeries | The Land Before Time NERFINISHED ⓘ |
| plotSummary | Littlefoot and his friends join a mysterious migration of longneck dinosaurs ⓘ |
| releaseFormat | direct-to-video ⓘ |
| releaseYear | 2003 ⓘ |
| seriesNumber | 10 ⓘ |
| targetAudience |
children
ⓘ
family ⓘ |
| title | The Land Before Time X: The Great Longneck Migration NERFINISHED ⓘ |
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: The Land Before Time X: The Great Longneck Migration Description of subject: The Land Before Time X: The Great Longneck Migration is a 2003 direct-to-video animated adventure film in the long-running The Land Before Time franchise, following Littlefoot and his friends as they join a mysterious migration of longneck dinosaurs.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.